39313547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 49787808

約数和(自身を除く): 10474261

約数列:

[1, 7, 13, 41, 91, 257, 287, 533, 1681, 1799, 3341, 3731, 10537, 11767, 21853, 23387, 73759, 136981, 152971, 432017, 958867, 3024119, 5616221, 39313547]

約数ペア:

[(1, 39313547), (7, 5616221), (13, 3024119), (41, 958867), (91, 432017), (257, 152971), (287, 136981), (533, 73759), (1681, 23387), (1799, 21853), (3341, 11767), (3731, 10537)]