55905011

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 61274400

約数和(自身を除く): 5369389

約数列:

[1, 19, 29, 241, 421, 551, 4579, 6989, 7999, 12209, 101461, 132791, 231971, 1927759, 2942369, 55905011]

約数ペア:

[(1, 55905011), (19, 2942369), (29, 1927759), (241, 231971), (421, 132791), (551, 101461), (4579, 12209), (6989, 7999)]