995389199

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{42083}}^1$

素因数の和:42230

約数の個数: 16

約数和(自身を含む): 1185085440

約数和(自身を除く): 189696241

約数列:

[1, 7, 31, 109, 217, 763, 3379, 23653, 42083, 294581, 1304573, 4587047, 9132011, 32109329, 142198457, 995389199]

約数ペア:

[(1, 995389199), (7, 142198457), (31, 32109329), (109, 9132011), (217, 4587047), (763, 1304573), (3379, 294581), (23653, 42083)]