156738312273

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1\times {\mathrm{377171}}^1$

素因数の和:379196

約数の個数: 16

約数和(自身を含む): 212037046272

約数和(自身を除く): 55298733999

約数列:

[1, 3, 71, 213, 1951, 5853, 138521, 377171, 415563, 1131513, 26779141, 80337423, 735860621, 2207581863, 52246104091, 156738312273]

約数ペア:

[(1, 156738312273), (3, 52246104091), (71, 2207581863), (213, 735860621), (1951, 80337423), (5853, 26779141), (138521, 1131513), (377171, 415563)]