38392991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 47706624

約数和(自身を除く): 9313633

約数列:

[1, 7, 13, 91, 107, 749, 1391, 3943, 9737, 27601, 51259, 358813, 421901, 2953307, 5484713, 38392991]

約数ペア:

[(1, 38392991), (7, 5484713), (13, 2953307), (91, 421901), (107, 358813), (749, 51259), (1391, 27601), (3943, 9737)]