157431039

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{1699}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 213628800

約数和(自身を除く): 56197761

約数列:

[1, 3, 67, 201, 461, 1383, 1699, 5097, 30887, 92661, 113833, 341499, 783239, 2349717, 52477013, 157431039]

約数ペア:

[(1, 157431039), (3, 52477013), (67, 2349717), (201, 783239), (461, 341499), (1383, 113833), (1699, 92661), (5097, 30887)]