7897557117

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1974883}}^1$

素因数の和:1974960

約数の個数: 16

約数和(自身を含む): 11122546688

約数和(自身を除く): 3224989571

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 1974883, 5924649, 61221373, 84919969, 183664119, 254759907, 2632519039, 7897557117]

約数ペア:

[(1, 7897557117), (3, 2632519039), (31, 254759907), (43, 183664119), (93, 84919969), (129, 61221373), (1333, 5924649), (3999, 1974883)]