2315678043

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1667}}^1\times {\mathrm{2281}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 3654120960

約数和(自身を除く): 1338442917

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1667, 2281, 5001, 6843, 11669, 15967, 35007, 47901, 48343, 66149, 145029, 198447, 338401, 463043, 1015203, 1389129, 3802427, 11407281, 26616989, 79850967, 110270383, 330811149, 771892681, 2315678043]

約数ペア:

[(1, 2315678043), (3, 771892681), (7, 330811149), (21, 110270383), (29, 79850967), (87, 26616989), (203, 11407281), (609, 3802427), (1667, 1389129), (2281, 1015203), (5001, 463043), (6843, 338401), (11669, 198447), (15967, 145029), (35007, 66149), (47901, 48343)]