171777542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{1151}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 261771264

約数和(自身を除く): 89993722

約数列:

[1, 2, 71, 142, 1051, 1151, 2102, 2302, 74621, 81721, 149242, 163442, 1209701, 2419402, 85888771, 171777542]

約数ペア:

[(1, 171777542), (2, 85888771), (71, 2419402), (142, 1209701), (1051, 163442), (1151, 149242), (2102, 81721), (2302, 74621)]