280052077

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4339}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 305536000

約数和(自身を除く): 25483923

約数列:

[1, 19, 43, 79, 817, 1501, 3397, 4339, 64543, 82441, 186577, 342781, 3544963, 6512839, 14739583, 280052077]

約数ペア:

[(1, 280052077), (19, 14739583), (43, 6512839), (79, 3544963), (817, 342781), (1501, 186577), (3397, 82441), (4339, 64543)]