204517021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 219967488

約数和(自身を除く): 15450467

約数列:

[1, 17, 101, 311, 383, 1717, 5287, 6511, 31411, 38683, 119113, 533987, 657611, 2024921, 12030413, 204517021]

約数ペア:

[(1, 204517021), (17, 12030413), (101, 2024921), (311, 657611), (383, 533987), (1717, 119113), (5287, 38683), (6511, 31411)]