241276991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 260597760

約数和(自身を除く): 19320769

約数列:

[1, 19, 47, 271, 893, 997, 5149, 12737, 18943, 46859, 242003, 270187, 890321, 5133553, 12698789, 241276991]

約数ペア:

[(1, 241276991), (19, 12698789), (47, 5133553), (271, 890321), (893, 270187), (997, 242003), (5149, 46859), (12737, 18943)]