170792919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 305510400

約数和(自身を除く): 134717481

約数列:

[1, 3, 9, 11, 19, 29, 31, 33, 57, 87, 93, 99, 101, 171, 209, 261, 279, 303, 319, 341, 551, 589, 627, 899, 909, 957, 1023, 1111, 1653, 1767, 1881, 1919, 2697, 2871, 2929, 3069, 3131, 3333, 4959, 5301, 5757, 6061, 6479, 8091, 8787, 9393, 9889, 9999, 17081, 17271, 18183, 19437, 21109, 26361, 28179, 29667, 32219, 34441, 51243, 54549, 55651, 58311, 59489, 63327, 89001, 90799, 96657, 103323, 153729, 166953, 178467, 187891, 189981, 272397, 289971, 309969, 500859, 535401, 563673, 612161, 654379, 817191, 998789, 1691019, 1725181, 1836483, 1963137, 2996367, 5175543, 5509449, 5889411, 8989101, 15526629, 18976991, 56930973, 170792919]

約数ペア:

[(1, 170792919), (3, 56930973), (9, 18976991), (11, 15526629), (19, 8989101), (29, 5889411), (31, 5509449), (33, 5175543), (57, 2996367), (87, 1963137), (93, 1836483), (99, 1725181), (101, 1691019), (171, 998789), (209, 817191), (261, 654379), (279, 612161), (303, 563673), (319, 535401), (341, 500859), (551, 309969), (589, 289971), (627, 272397), (899, 189981), (909, 187891), (957, 178467), (1023, 166953), (1111, 153729), (1653, 103323), (1767, 96657), (1881, 90799), (1919, 89001), (2697, 63327), (2871, 59489), (2929, 58311), (3069, 55651), (3131, 54549), (3333, 51243), (4959, 34441), (5301, 32219), (5757, 29667), (6061, 28179), (6479, 26361), (8091, 21109), (8787, 19437), (9393, 18183), (9889, 17271), (9999, 17081)]