53197531278

素因数分解:

$2^1\times 3^1\times {\mathrm{120209}}^1\times {\mathrm{73757}}^1$

素因数の和:193971

約数の個数: 16

約数和(自身を含む): 106397390160

約数和(自身を除く): 53199858882

約数列:

[1, 2, 3, 6, 73757, 120209, 147514, 221271, 240418, 360627, 442542, 721254, 8866255213, 17732510426, 26598765639, 53197531278]

約数ペア:

[(1, 53197531278), (2, 26598765639), (3, 17732510426), (6, 8866255213), (73757, 721254), (120209, 442542), (147514, 360627), (221271, 240418)]