858489018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{158803}}^1$

素因数の和:158878

約数の個数: 32

約数和(自身を含む): 1852289856

約数和(自身を除く): 993800838

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 158803, 317606, 476409, 952818, 2699651, 5399302, 8098953, 8416559, 16197906, 16833118, 25249677, 50499354, 143081503, 286163006, 429244509, 858489018]

約数ペア:

[(1, 858489018), (2, 429244509), (3, 286163006), (6, 143081503), (17, 50499354), (34, 25249677), (51, 16833118), (53, 16197906), (102, 8416559), (106, 8098953), (159, 5399302), (318, 2699651), (901, 952818), (1802, 476409), (2703, 317606), (5406, 158803)]