159528481

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{7949}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 189273600

約数和(自身を除く): 29745119

約数列:

[1, 7, 47, 61, 329, 427, 2867, 7949, 20069, 55643, 373603, 484889, 2615221, 3394223, 22789783, 159528481]

約数ペア:

[(1, 159528481), (7, 22789783), (47, 3394223), (61, 2615221), (329, 484889), (427, 373603), (2867, 55643), (7949, 20069)]