156721020171

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{4871}}^1\times {\mathrm{120503}}^1$

素因数の和:125466

約数の個数: 16

約数和(自身を含む): 211354375680

約数和(自身を除く): 54633355509

約数列:

[1, 3, 89, 267, 4871, 14613, 120503, 361509, 433519, 1300557, 10724767, 32174301, 586970113, 1760910339, 52240340057, 156721020171]

約数ペア:

[(1, 156721020171), (3, 52240340057), (89, 1760910339), (267, 586970113), (4871, 32174301), (14613, 10724767), (120503, 1300557), (361509, 433519)]