248241513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{104347}}^1$

素因数の和:104424

約数の個数: 16

約数和(自身を含む): 362296256

約数和(自身を除く): 114054743

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 104347, 313041, 1356511, 4069533, 6365167, 19095501, 82747171, 248241513]

約数ペア:

[(1, 248241513), (3, 82747171), (13, 19095501), (39, 6365167), (61, 4069533), (183, 1356511), (793, 313041), (2379, 104347)]