20143668607

素因数分解:

${\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1\times {\mathrm{1531}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 20676705408

約数和(自身を除く): 533036801

約数列:

[1, 53, 163, 1523, 1531, 8639, 80719, 81143, 248249, 249553, 2331713, 13157197, 13226309, 123580789, 380069219, 20143668607]

約数ペア:

[(1, 20143668607), (53, 380069219), (163, 123580789), (1523, 13226309), (1531, 13157197), (8639, 2331713), (80719, 249553), (81143, 248249)]