67805231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3163}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 78138144

約数和(自身を除く): 10332913

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 3163, 21437, 41119, 53771, 306811, 699023, 3988543, 5215787, 67805231]

約数ペア:

[(1, 67805231), (13, 5215787), (17, 3988543), (97, 699023), (221, 306811), (1261, 53771), (1649, 41119), (3163, 21437)]