128545619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4289}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 142702560

約数和(自身を除く): 14156941

約数列:

[1, 17, 41, 43, 697, 731, 1763, 4289, 29971, 72913, 175849, 184427, 2989433, 3135259, 7561507, 128545619]

約数ペア:

[(1, 128545619), (17, 7561507), (41, 3135259), (43, 2989433), (697, 184427), (731, 175849), (1763, 72913), (4289, 29971)]