60485721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4129}}^1$

素因数の和:4408

約数の個数: 16

約数和(自身を含む): 85243200

約数和(自身を除く): 24757479

約数列:

[1, 3, 19, 57, 257, 771, 4129, 4883, 12387, 14649, 78451, 235353, 1061153, 3183459, 20161907, 60485721]

約数ペア:

[(1, 60485721), (3, 20161907), (19, 3183459), (57, 1061153), (257, 235353), (771, 78451), (4129, 14649), (4883, 12387)]