291248557587

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{52963913}}^1$

素因数の和:52963979

約数の個数: 24

約数和(自身を含む): 462692752704

約数和(自身を除く): 171444195117

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 52963913, 158891739, 476675217, 688530869, 2065592607, 2489303911, 6196777821, 7467911733, 22403735199, 32360950843, 97082852529, 291248557587]

約数ペア:

[(1, 291248557587), (3, 97082852529), (9, 32360950843), (13, 22403735199), (39, 7467911733), (47, 6196777821), (117, 2489303911), (141, 2065592607), (423, 688530869), (611, 476675217), (1833, 158891739), (5499, 52963913)]