938119

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 16

約数和(自身を含む): 1180480

約数和(自身を除く): 242361

約数列:

[1, 7, 13, 61, 91, 169, 427, 793, 1183, 2197, 5551, 10309, 15379, 72163, 134017, 938119]

約数ペア:

[(1, 938119), (7, 134017), (13, 72163), (61, 15379), (91, 10309), (169, 5551), (427, 2197), (793, 1183)]