201325449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{13003}}^1$

素因数の和:13416

約数の個数: 16

約数和(自身を含む): 289833152

約数和(自身を除く): 88507703

約数列:

[1, 3, 13, 39, 397, 1191, 5161, 13003, 15483, 39009, 169039, 507117, 5162191, 15486573, 67108483, 201325449]

約数ペア:

[(1, 201325449), (3, 67108483), (13, 15486573), (39, 5162191), (397, 507117), (1191, 169039), (5161, 39009), (13003, 15483)]