331389550107

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{990053}}^1$

素因数の和:990110

約数の個数: 96

約数和(自身を含む): 650109058560

約数和(自身を除く): 318719508453

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 49, 63, 69, 77, 99, 147, 161, 189, 207, 231, 253, 297, 441, 483, 539, 621, 693, 759, 1127, 1323, 1449, 1617, 1771, 2079, 2277, 3381, 4347, 4851, 5313, 6831, 10143, 12397, 14553, 15939, 30429, 37191, 47817, 111573, 334719, 990053, 2970159, 6930371, 8910477, 10890583, 20791113, 22771219, 26731431, 32671749, 48512597, 62373339, 68313657, 76234081, 98015247, 145537791, 159398533, 187120017, 204940971, 228702243, 250483409, 294045741, 436613373, 478195599, 533638567, 614822913, 686106729, 751450227, 1115789731, 1309840119, 1434586797, 1600915701, 1753383863, 2058320187, 2254350681, 3347369193, 4303760391, 4802747103, 5260151589, 6763052043, 10042107579, 12273687041, 14408241309, 15780454767, 30126322737, 36821061123, 47341364301, 110463183369, 331389550107]

約数ペア:

[(1, 331389550107), (3, 110463183369), (7, 47341364301), (9, 36821061123), (11, 30126322737), (21, 15780454767), (23, 14408241309), (27, 12273687041), (33, 10042107579), (49, 6763052043), (63, 5260151589), (69, 4802747103), (77, 4303760391), (99, 3347369193), (147, 2254350681), (161, 2058320187), (189, 1753383863), (207, 1600915701), (231, 1434586797), (253, 1309840119), (297, 1115789731), (441, 751450227), (483, 686106729), (539, 614822913), (621, 533638567), (693, 478195599), (759, 436613373), (1127, 294045741), (1323, 250483409), (1449, 228702243), (1617, 204940971), (1771, 187120017), (2079, 159398533), (2277, 145537791), (3381, 98015247), (4347, 76234081), (4851, 68313657), (5313, 62373339), (6831, 48512597), (10143, 32671749), (12397, 26731431), (14553, 22771219), (15939, 20791113), (30429, 10890583), (37191, 8910477), (47817, 6930371), (111573, 2970159), (334719, 990053)]