970872329

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1889}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 1198388520

約数和(自身を除く): 227516191

約数列:

[1, 7, 17, 49, 119, 617, 833, 1889, 4319, 10489, 13223, 30233, 32113, 73423, 92561, 224791, 513961, 1165513, 1573537, 8158591, 19813721, 57110137, 138696047, 970872329]

約数ペア:

[(1, 970872329), (7, 138696047), (17, 57110137), (49, 19813721), (119, 8158591), (617, 1573537), (833, 1165513), (1889, 513961), (4319, 224791), (10489, 92561), (13223, 73423), (30233, 32113)]