8489719489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{50989}}^1$

素因数の和:51192

約数の個数: 16

約数和(自身を含む): 9046033920

約数和(自身を除く): 556314431

約数列:

[1, 31, 41, 131, 1271, 4061, 5371, 50989, 166501, 1580659, 2090549, 6679559, 64807019, 207066329, 273861919, 8489719489]

約数ペア:

[(1, 8489719489), (31, 273861919), (41, 207066329), (131, 64807019), (1271, 6679559), (4061, 2090549), (5371, 1580659), (50989, 166501)]