53252143

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 64632384

約数和(自身を除く): 11380241

約数列:

[1, 7, 17, 119, 661, 677, 4627, 4739, 11237, 11509, 78659, 80563, 447497, 3132479, 7607449, 53252143]

約数ペア:

[(1, 53252143), (7, 7607449), (17, 3132479), (119, 447497), (661, 80563), (677, 78659), (4627, 11509), (4739, 11237)]