156928151919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1\times {\mathrm{5861}}^1$

素因数の和:9652

約数の個数: 64

約数和(自身を含む): 269400637440

約数和(自身を除く): 112472485521

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 3739, 5861, 7161, 11217, 17583, 26173, 41027, 41129, 64471, 78519, 115909, 123081, 123387, 181691, 193413, 287903, 347727, 451297, 545073, 811363, 863709, 1271837, 1274999, 1353891, 1998601, 2434089, 3815511, 3824997, 5995803, 8924993, 13990207, 21914279, 26774979, 41970621, 65742837, 153399953, 241057069, 460199859, 679342649, 723171207, 1687399483, 2038027947, 4755398543, 5062198449, 7472769139, 14266195629, 22418307417, 52309383973, 156928151919]

約数ペア:

[(1, 156928151919), (3, 52309383973), (7, 22418307417), (11, 14266195629), (21, 7472769139), (31, 5062198449), (33, 4755398543), (77, 2038027947), (93, 1687399483), (217, 723171207), (231, 679342649), (341, 460199859), (651, 241057069), (1023, 153399953), (2387, 65742837), (3739, 41970621), (5861, 26774979), (7161, 21914279), (11217, 13990207), (17583, 8924993), (26173, 5995803), (41027, 3824997), (41129, 3815511), (64471, 2434089), (78519, 1998601), (115909, 1353891), (123081, 1274999), (123387, 1271837), (181691, 863709), (193413, 811363), (287903, 545073), (347727, 451297)]