430014431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{40177}}^1$

素因数の和:40334

約数の個数: 16

約数和(自身を含む): 539992320

約数和(自身を除く): 109977889

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 40177, 281239, 441947, 3093629, 5584603, 39092221, 61430633, 430014431]

約数ペア:

[(1, 430014431), (7, 61430633), (11, 39092221), (77, 5584603), (139, 3093629), (973, 441947), (1529, 281239), (10703, 40177)]