130170901

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 153014400

約数和(自身を除く): 22843499

約数列:

[1, 7, 49, 131, 343, 917, 2897, 6419, 20279, 44933, 141953, 379507, 993671, 2656549, 18595843, 130170901]

約数ペア:

[(1, 130170901), (7, 18595843), (49, 2656549), (131, 993671), (343, 379507), (917, 141953), (2897, 44933), (6419, 20279)]