1445021607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{399067}}^1$

素因数の和:399158

約数の個数: 16

約数和(自身を含む): 2068768512

約数和(自身を除く): 623746905

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 399067, 1197201, 6784139, 20352417, 28333757, 85001271, 481673869, 1445021607]

約数ペア:

[(1, 1445021607), (3, 481673869), (17, 85001271), (51, 28333757), (71, 20352417), (213, 6784139), (1207, 1197201), (3621, 399067)]