51153817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 12584039

約数列:

[1, 11, 13, 23, 103, 143, 151, 253, 299, 1133, 1339, 1661, 1963, 2369, 3289, 3473, 14729, 15553, 21593, 26059, 30797, 38203, 45149, 171083, 202189, 338767, 357719, 496639, 2224079, 3934909, 4650347, 51153817]

約数ペア:

[(1, 51153817), (11, 4650347), (13, 3934909), (23, 2224079), (103, 496639), (143, 357719), (151, 338767), (253, 202189), (299, 171083), (1133, 45149), (1339, 38203), (1661, 30797), (1963, 26059), (2369, 21593), (3289, 15553), (3473, 14729)]