641010249

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{122167}}^1$

素因数の和:122237

約数の個数: 24

約数和(自身を含む): 1029143232

約数和(自身を除く): 388132983

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 122167, 366501, 1099503, 1343837, 4031511, 6474851, 12094533, 19424553, 58273659, 71223361, 213670083, 641010249]

約数ペア:

[(1, 641010249), (3, 213670083), (9, 71223361), (11, 58273659), (33, 19424553), (53, 12094533), (99, 6474851), (159, 4031511), (477, 1343837), (583, 1099503), (1749, 366501), (5247, 122167)]