78398969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3872

約数の個数: 16

約数和(自身を含む): 89756160

約数和(自身を除く): 11357191

約数列:

[1, 11, 31, 61, 341, 671, 1891, 3769, 20801, 41459, 116839, 229909, 1285229, 2528999, 7127179, 78398969]

約数ペア:

[(1, 78398969), (11, 7127179), (31, 2528999), (61, 1285229), (341, 229909), (671, 116839), (1891, 41459), (3769, 20801)]