404565049

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1993}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 473200128

約数和(自身を除く): 68635079

約数列:

[1, 7, 47, 329, 617, 1993, 4319, 13951, 28999, 93671, 202993, 655697, 1229681, 8607767, 57795007, 404565049]

約数ペア:

[(1, 404565049), (7, 57795007), (47, 8607767), (329, 1229681), (617, 655697), (1993, 202993), (4319, 93671), (13951, 28999)]