149896873

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{6113}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 178430976

約数和(自身を除く): 28534103

約数列:

[1, 7, 31, 113, 217, 791, 3503, 6113, 24521, 42791, 189503, 690769, 1326521, 4835383, 21413839, 149896873]

約数ペア:

[(1, 149896873), (7, 21413839), (31, 4835383), (113, 1326521), (217, 690769), (791, 189503), (3503, 42791), (6113, 24521)]