349983249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3530

約数の個数: 64

約数和(自身を含む): 639221760

約数和(自身を除く): 289238511

約数列:

[1, 3, 7, 11, 19, 21, 23, 33, 57, 69, 77, 133, 161, 209, 231, 253, 399, 437, 483, 627, 759, 1311, 1463, 1771, 3059, 3467, 4389, 4807, 5313, 9177, 10401, 14421, 24269, 33649, 38137, 65873, 72807, 79741, 100947, 114411, 197619, 239223, 266959, 461111, 558187, 724603, 800877, 877151, 1383333, 1515079, 1674561, 2173809, 2631453, 4545237, 5072221, 6140057, 10605553, 15216663, 16665869, 18420171, 31816659, 49997607, 116661083, 349983249]

約数ペア:

[(1, 349983249), (3, 116661083), (7, 49997607), (11, 31816659), (19, 18420171), (21, 16665869), (23, 15216663), (33, 10605553), (57, 6140057), (69, 5072221), (77, 4545237), (133, 2631453), (161, 2173809), (209, 1674561), (231, 1515079), (253, 1383333), (399, 877151), (437, 800877), (483, 724603), (627, 558187), (759, 461111), (1311, 266959), (1463, 239223), (1771, 197619), (3059, 114411), (3467, 100947), (4389, 79741), (4807, 72807), (5313, 65873), (9177, 38137), (10401, 33649), (14421, 24269)]