520064989

素因数分解:

${\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 535818240

約数和(自身を除く): 15753251

約数列:

[1, 71, 151, 179, 271, 10721, 12709, 19241, 27029, 40921, 48509, 1919059, 2905391, 3444139, 7324859, 520064989]

約数ペア:

[(1, 520064989), (71, 7324859), (151, 3444139), (179, 2905391), (271, 1919059), (10721, 48509), (12709, 40921), (19241, 27029)]