15661664447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1\times {\mathrm{39157}}^1$

素因数の和:41978

約数の個数: 16

約数和(自身を含む): 18406766112

約数和(自身を除く): 2745101665

約数列:

[1, 11, 13, 143, 2797, 30767, 36361, 39157, 399971, 430727, 509041, 5599451, 109522129, 1204743419, 1423787677, 15661664447]

約数ペア:

[(1, 15661664447), (11, 1423787677), (13, 1204743419), (143, 109522129), (2797, 5599451), (30767, 509041), (36361, 430727), (39157, 399971)]