147531601

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{21977}}^1$

素因数の和:22128

約数の個数: 12

約数和(自身を含む): 172878948

約数和(自身を除く): 25347347

約数列:

[1, 7, 49, 137, 959, 6713, 21977, 153839, 1076873, 3010849, 21075943, 147531601]

約数ペア:

[(1, 147531601), (7, 21075943), (49, 3010849), (137, 1076873), (959, 153839), (6713, 21977)]