981661571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{18427}}^1$

素因数の和:18634

約数の個数: 16

約数和(自身を含む): 1114525440

約数和(自身を除く): 132863869

約数列:

[1, 11, 29, 167, 319, 1837, 4843, 18427, 53273, 202697, 534383, 3077309, 5878213, 33850399, 89241961, 981661571]

約数ペア:

[(1, 981661571), (11, 89241961), (29, 33850399), (167, 5878213), (319, 3077309), (1837, 534383), (4843, 202697), (18427, 53273)]