85899591

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 127741536

約数和(自身を除く): 41841945

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 1783, 5349, 5353, 16047, 16059, 48177, 94499, 180083, 283497, 540249, 850491, 1620747, 9544399, 28633197, 85899591]

約数ペア:

[(1, 85899591), (3, 28633197), (9, 9544399), (53, 1620747), (101, 850491), (159, 540249), (303, 283497), (477, 180083), (909, 94499), (1783, 48177), (5349, 16059), (5353, 16047)]