64386291

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 86814720

約数和(自身を除く): 22428429

約数列:

[1, 3, 191, 313, 359, 573, 939, 1077, 59783, 68569, 112367, 179349, 205707, 337101, 21462097, 64386291]

約数ペア:

[(1, 64386291), (3, 21462097), (191, 337101), (313, 205707), (359, 179349), (573, 112367), (939, 68569), (1077, 59783)]