31079919353

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{24229}}^1$

素因数の和:24425

約数の個数: 32

約数和(自身を含む): 37682496000

約数和(自身を除く): 6602576647

約数列:

[1, 7, 29, 71, 89, 203, 497, 623, 2059, 2581, 6319, 14413, 18067, 24229, 44233, 169603, 183251, 702641, 1282757, 1720259, 2156381, 4918487, 12041813, 15094667, 49887511, 62535049, 153103051, 349212577, 437745343, 1071721357, 4439988479, 31079919353]

約数ペア:

[(1, 31079919353), (7, 4439988479), (29, 1071721357), (71, 437745343), (89, 349212577), (203, 153103051), (497, 62535049), (623, 49887511), (2059, 15094667), (2581, 12041813), (6319, 4918487), (14413, 2156381), (18067, 1720259), (24229, 1282757), (44233, 702641), (169603, 183251)]