209014724091

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{55871351}}^1$

素因数の和:55871426

約数の個数: 16

約数和(自身を含む): 295000738560

約数和(自身を除く): 85986014469

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 55871351, 167614053, 1620269179, 2402468093, 4860807537, 7207404279, 69671574697, 209014724091]

約数ペア:

[(1, 209014724091), (3, 69671574697), (29, 7207404279), (43, 4860807537), (87, 2402468093), (129, 1620269179), (1247, 167614053), (3741, 55871351)]