63978733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9631}}^1$

素因数の和:9724

約数の個数: 16

約数和(自身を含む): 79830016

約数和(自身を除く): 15851283

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 9631, 67417, 125203, 703063, 876421, 4921441, 9139819, 63978733]

約数ペア:

[(1, 63978733), (7, 9139819), (13, 4921441), (73, 876421), (91, 703063), (511, 125203), (949, 67417), (6643, 9631)]