71473129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3259}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 88359040

約数和(自身を除く): 16885911

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 3259, 21931, 22813, 42367, 296569, 785419, 5497933, 10210447, 71473129]

約数ペア:

[(1, 71473129), (7, 10210447), (13, 5497933), (91, 785419), (241, 296569), (1687, 42367), (3133, 22813), (3259, 21931)]