268555017

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 360492480

約数和(自身を除く): 91937463

約数列:

[1, 3, 397, 443, 509, 1191, 1329, 1527, 175871, 202073, 225487, 527613, 606219, 676461, 89518339, 268555017]

約数ペア:

[(1, 268555017), (3, 89518339), (397, 676461), (443, 606219), (509, 527613), (1191, 225487), (1329, 202073), (1527, 175871)]