428425151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{42473}}^1$

素因数の和:42622

約数の個数: 16

約数和(自身を含む): 538230528

約数和(自身を除く): 109805377

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 42473, 297311, 467203, 3270421, 5563963, 38947741, 61203593, 428425151]

約数ペア:

[(1, 428425151), (7, 61203593), (11, 38947741), (77, 5563963), (131, 3270421), (917, 467203), (1441, 297311), (10087, 42473)]