101031679

素因数分解:

$7^4\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 122011560

約数和(自身を除く): 20979881

約数列:

[1, 7, 29, 49, 203, 343, 1421, 1451, 2401, 9947, 10157, 42079, 69629, 71099, 294553, 497693, 2061871, 3483851, 14433097, 101031679]

約数ペア:

[(1, 101031679), (7, 14433097), (29, 3483851), (49, 2061871), (203, 497693), (343, 294553), (1421, 71099), (1451, 69629), (2401, 42079), (9947, 10157)]