75487137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 112872960

約数和(自身を除く): 37385823

約数列:

[1, 3, 11, 33, 59, 137, 177, 283, 411, 649, 849, 1507, 1947, 3113, 4521, 8083, 9339, 16697, 24249, 38771, 50091, 88913, 116313, 183667, 266739, 426481, 551001, 1279443, 2287489, 6862467, 25162379, 75487137]

約数ペア:

[(1, 75487137), (3, 25162379), (11, 6862467), (33, 2287489), (59, 1279443), (137, 551001), (177, 426481), (283, 266739), (411, 183667), (649, 116313), (849, 88913), (1507, 50091), (1947, 38771), (3113, 24249), (4521, 16697), (8083, 9339)]