202737479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{4049}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 242611200

約数和(自身を除く): 39873721

約数列:

[1, 7, 23, 161, 311, 2177, 4049, 7153, 28343, 50071, 93127, 651889, 1259239, 8814673, 28962497, 202737479]

約数ペア:

[(1, 202737479), (7, 28962497), (23, 8814673), (161, 1259239), (311, 651889), (2177, 93127), (4049, 50071), (7153, 28343)]