388383313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3881}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 428572800

約数和(自身を除く): 40189487

約数列:

[1, 19, 23, 229, 437, 3881, 4351, 5267, 73739, 89263, 100073, 888749, 1695997, 16886231, 20441227, 388383313]

約数ペア:

[(1, 388383313), (19, 20441227), (23, 16886231), (229, 1695997), (437, 888749), (3881, 100073), (4351, 89263), (5267, 73739)]