202143311

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 222121440

約数和(自身を除く): 19978129

約数列:

[1, 17, 29, 493, 521, 787, 8857, 13379, 15109, 22823, 256853, 387991, 410027, 6970459, 11890783, 202143311]

約数ペア:

[(1, 202143311), (17, 11890783), (29, 6970459), (493, 410027), (521, 387991), (787, 256853), (8857, 22823), (13379, 15109)]