1235897421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1012201}}^1$

素因数の和:1012252

約数の個数: 16

約数和(自身を含む): 1846256448

約数和(自身を除く): 610359027

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1012201, 3036603, 11134211, 33402633, 37451437, 112354311, 411965807, 1235897421]

約数ペア:

[(1, 1235897421), (3, 411965807), (11, 112354311), (33, 37451437), (37, 33402633), (111, 11134211), (407, 3036603), (1221, 1012201)]