2979810289

素因数分解:

${\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{11279}}^1$

素因数の和:11472

約数の個数: 12

約数和(自身を含む): 3072401280

約数和(自身を除く): 92590991

約数列:

[1, 61, 71, 3721, 4331, 11279, 264191, 688019, 800809, 41969159, 48849349, 2979810289]

約数ペア:

[(1, 2979810289), (61, 48849349), (71, 41969159), (3721, 800809), (4331, 688019), (11279, 264191)]