63740159

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 75119616

約数和(自身を除く): 11379457

約数列:

[1, 7, 37, 259, 431, 571, 3017, 3997, 15947, 21127, 111629, 147889, 246101, 1722707, 9105737, 63740159]

約数ペア:

[(1, 63740159), (7, 9105737), (37, 1722707), (259, 246101), (431, 147889), (571, 111629), (3017, 21127), (3997, 15947)]