139405871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10163}}^1$

素因数の和:10246

約数の個数: 16

約数和(自身を含む): 160997760

約数和(自身を除く): 21591889

約数列:

[1, 11, 29, 43, 319, 473, 1247, 10163, 13717, 111793, 294727, 437009, 3241997, 4807099, 12673261, 139405871]

約数ペア:

[(1, 139405871), (11, 12673261), (29, 4807099), (43, 3241997), (319, 437009), (473, 294727), (1247, 111793), (10163, 13717)]