54578377

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 66000896

約数和(自身を除く): 11422519

約数列:

[1, 7, 29, 73, 127, 203, 511, 841, 889, 2117, 3683, 5887, 9271, 14819, 25781, 61393, 64897, 106807, 268859, 429751, 747649, 1882013, 7796911, 54578377]

約数ペア:

[(1, 54578377), (7, 7796911), (29, 1882013), (73, 747649), (127, 429751), (203, 268859), (511, 106807), (841, 64897), (889, 61393), (2117, 25781), (3683, 14819), (5887, 9271)]