157044741

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{7129}}^1$

素因数の和:8188

約数の個数: 16

約数和(自身を含む): 239568000

約数和(自身を除く): 82523259

約数列:

[1, 3, 7, 21, 1049, 3147, 7129, 7343, 21387, 22029, 49903, 149709, 7478321, 22434963, 52348247, 157044741]

約数ペア:

[(1, 157044741), (3, 52348247), (7, 22434963), (21, 7478321), (1049, 149709), (3147, 49903), (7129, 22029), (7343, 21387)]