77798119

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1091}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 90994176

約数和(自身を除く): 13196057

約数列:

[1, 7, 61, 167, 427, 1091, 1169, 7637, 10187, 66551, 71309, 182197, 465857, 1275379, 11114017, 77798119]

約数ペア:

[(1, 77798119), (7, 11114017), (61, 1275379), (167, 465857), (427, 182197), (1091, 71309), (1169, 66551), (7637, 10187)]