153070827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2069}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 252241920

約数和(自身を除く): 99171093

約数列:

[1, 3, 7, 13, 21, 39, 91, 271, 273, 813, 1897, 2069, 3523, 5691, 6207, 10569, 14483, 24661, 26897, 43449, 73983, 80691, 188279, 560699, 564837, 1682097, 3924893, 7289087, 11774679, 21867261, 51023609, 153070827]

約数ペア:

[(1, 153070827), (3, 51023609), (7, 21867261), (13, 11774679), (21, 7289087), (39, 3924893), (91, 1682097), (271, 564837), (273, 560699), (813, 188279), (1897, 80691), (2069, 73983), (3523, 43449), (5691, 26897), (6207, 24661), (10569, 14483)]