421971569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{4273}}^1$

素因数の和:4484

約数の個数: 16

約数和(自身を含む): 461899728

約数和(自身を除く): 39928159

約数列:

[1, 17, 37, 157, 629, 2669, 4273, 5809, 72641, 98753, 158101, 670861, 2687717, 11404637, 24821857, 421971569]

約数ペア:

[(1, 421971569), (17, 24821857), (37, 11404637), (157, 2687717), (629, 670861), (2669, 158101), (4273, 98753), (5809, 72641)]