121033549

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 154918400

約数和(自身を除く): 33884851

約数列:

[1, 7, 13, 37, 91, 103, 259, 349, 481, 721, 1339, 2443, 3367, 3811, 4537, 9373, 12913, 26677, 31759, 35947, 49543, 90391, 167869, 251629, 346801, 467311, 1175083, 1330039, 3271177, 9310273, 17290507, 121033549]

約数ペア:

[(1, 121033549), (7, 17290507), (13, 9310273), (37, 3271177), (91, 1330039), (103, 1175083), (259, 467311), (349, 346801), (481, 251629), (721, 167869), (1339, 90391), (2443, 49543), (3367, 35947), (3811, 31759), (4537, 26677), (9373, 12913)]