187435247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 202172160

約数和(自身を除く): 14736913

約数列:

[1, 19, 67, 113, 1273, 1303, 2147, 7571, 24757, 87301, 143849, 147239, 1658719, 2797541, 9865013, 187435247]

約数ペア:

[(1, 187435247), (19, 9865013), (67, 2797541), (113, 1658719), (1273, 147239), (1303, 143849), (2147, 87301), (7571, 24757)]