996978579

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{55103}}^1$

素因数の和:55306

約数の個数: 16

約数和(自身を含む): 1373632512

約数和(自身を除く): 376653933

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 55103, 165309, 2038811, 6116433, 8981789, 26945367, 332326193, 996978579]

約数ペア:

[(1, 996978579), (3, 332326193), (37, 26945367), (111, 8981789), (163, 6116433), (489, 2038811), (6031, 165309), (18093, 55103)]