78681161

素因数分解:

${\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 86822400

約数和(自身を除く): 8141239

約数列:

[1, 13, 59, 169, 607, 767, 2197, 7891, 9971, 35813, 102583, 129623, 465569, 1333579, 6052397, 78681161]

約数ペア:

[(1, 78681161), (13, 6052397), (59, 1333579), (169, 465569), (607, 129623), (767, 102583), (2197, 35813), (7891, 9971)]