201645540089

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{2237051}}^1$

素因数の和:2237300

約数の個数: 16

約数和(自身を含む): 234800977920

約数和(自身を除く): 33155437831

約数列:

[1, 7, 79, 163, 553, 1141, 12877, 90139, 2237051, 15659357, 176727029, 364639313, 1237089203, 2552475191, 28806505727, 201645540089]

約数ペア:

[(1, 201645540089), (7, 28806505727), (79, 2552475191), (163, 1237089203), (553, 364639313), (1141, 176727029), (12877, 15659357), (90139, 2237051)]