83090917

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7673}}^1$

素因数の和:7717

約数の個数: 24

約数和(自身を含む): 110229336

約数和(自身を除く): 27138419

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 7673, 10829, 53711, 99749, 130441, 375977, 698243, 913087, 1695733, 4887701, 6391609, 11870131, 83090917]

約数ペア:

[(1, 83090917), (7, 11870131), (13, 6391609), (17, 4887701), (49, 1695733), (91, 913087), (119, 698243), (221, 375977), (637, 130441), (833, 99749), (1547, 53711), (7673, 10829)]