126971433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6571}}^1$

素因数の和:6709

約数の個数: 24

約数和(自身を含む): 194794080

約数和(自身を除く): 67822647

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2147, 6441, 6571, 19323, 19713, 59139, 124849, 374547, 742523, 1123641, 2227569, 6682707, 14107937, 42323811, 126971433]

約数ペア:

[(1, 126971433), (3, 42323811), (9, 14107937), (19, 6682707), (57, 2227569), (113, 1123641), (171, 742523), (339, 374547), (1017, 124849), (2147, 59139), (6441, 19713), (6571, 19323)]