220124859

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{2383}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 301185024

約数和(自身を除く): 81060165

約数列:

[1, 3, 41, 123, 751, 2253, 2383, 7149, 30791, 92373, 97703, 293109, 1789633, 5368899, 73374953, 220124859]

約数ペア:

[(1, 220124859), (3, 73374953), (41, 5368899), (123, 1789633), (751, 293109), (2253, 97703), (2383, 92373), (7149, 30791)]