195409151

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2551}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 231272448

約数和(自身を除く): 35863297

約数列:

[1, 7, 31, 217, 353, 2471, 2551, 10943, 17857, 76601, 79081, 553567, 900503, 6303521, 27915593, 195409151]

約数ペア:

[(1, 195409151), (7, 27915593), (31, 6303521), (217, 900503), (353, 553567), (2471, 79081), (2551, 76601), (10943, 17857)]