70425873

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25997}}^1$

素因数の和:26053

約数の個数: 24

約数和(自身を含む): 118966848

約数和(自身を除く): 48540975

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 25997, 77991, 181979, 233973, 545937, 1117871, 1637811, 3353613, 7825097, 10060839, 23475291, 70425873]

約数ペア:

[(1, 70425873), (3, 23475291), (7, 10060839), (9, 7825097), (21, 3353613), (43, 1637811), (63, 1117871), (129, 545937), (301, 233973), (387, 181979), (903, 77991), (2709, 25997)]