69478969

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1039}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 12289991

約数列:

[1, 7, 41, 233, 287, 1039, 1631, 7273, 9553, 42599, 66871, 242087, 298193, 1694609, 9925567, 69478969]

約数ペア:

[(1, 69478969), (7, 9925567), (41, 1694609), (233, 298193), (287, 242087), (1039, 66871), (1631, 42599), (7273, 9553)]