47671293

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 64734912

約数和(自身を除く): 17063619

約数列:

[1, 3, 101, 131, 303, 393, 1201, 3603, 13231, 39693, 121301, 157331, 363903, 471993, 15890431, 47671293]

約数ペア:

[(1, 47671293), (3, 15890431), (101, 471993), (131, 363903), (303, 157331), (393, 121301), (1201, 39693), (3603, 13231)]