289738033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 320221440

約数和(自身を除く): 30483407

約数列:

[1, 13, 47, 227, 611, 2089, 2951, 10669, 27157, 98183, 138697, 474203, 1276379, 6164639, 22287541, 289738033]

約数ペア:

[(1, 289738033), (13, 22287541), (47, 6164639), (227, 1276379), (611, 474203), (2089, 138697), (2951, 98183), (10669, 27157)]