279082214

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1619

約数の個数: 16

約数和(自身を含む): 421145088

約数和(自身を除く): 142062874

約数列:

[1, 2, 367, 523, 727, 734, 1046, 1454, 191941, 266809, 380221, 383882, 533618, 760442, 139541107, 279082214]

約数ペア:

[(1, 279082214), (2, 139541107), (367, 760442), (523, 533618), (727, 383882), (734, 380221), (1046, 266809), (1454, 191941)]