207263413

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4129}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 242645760

約数和(自身を除く): 35382347

約数列:

[1, 7, 71, 101, 497, 707, 4129, 7171, 28903, 50197, 293159, 417029, 2052113, 2919203, 29609059, 207263413]

約数ペア:

[(1, 207263413), (7, 29609059), (71, 2919203), (101, 2052113), (497, 417029), (707, 293159), (4129, 50197), (7171, 28903)]