2523679991

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 3046809600

約数和(自身を除く): 523129609

約数列:

[1, 7, 23, 161, 199, 227, 347, 1393, 1589, 2429, 4577, 5221, 7981, 32039, 36547, 45173, 55867, 69053, 78769, 316211, 483371, 551383, 1038979, 1588219, 1811687, 7272853, 11117533, 12681809, 15675031, 109725217, 360525713, 2523679991]

約数ペア:

[(1, 2523679991), (7, 360525713), (23, 109725217), (161, 15675031), (199, 12681809), (227, 11117533), (347, 7272853), (1393, 1811687), (1589, 1588219), (2429, 1038979), (4577, 551383), (5221, 483371), (7981, 316211), (32039, 78769), (36547, 69053), (45173, 55867)]