31482262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97771}}^1$

素因数の和:97803

約数の個数: 16

約数和(自身を含む): 56316672

約数和(自身を除く): 24834410

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 97771, 195542, 684397, 1368794, 2248733, 4497466, 15741131, 31482262]

約数ペア:

[(1, 31482262), (2, 15741131), (7, 4497466), (14, 2248733), (23, 1368794), (46, 684397), (161, 195542), (322, 97771)]