54868219

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6763}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 67098880

約数和(自身を除く): 12230661

約数列:

[1, 7, 19, 61, 133, 427, 1159, 6763, 8113, 47341, 128497, 412543, 899479, 2887801, 7838317, 54868219]

約数ペア:

[(1, 54868219), (7, 7838317), (19, 2887801), (61, 899479), (133, 412543), (427, 128497), (1159, 47341), (6763, 8113)]