140131503

素因数分解:

$3^2\times {\mathrm{2251}}^1\times {\mathrm{6917}}^1$

素因数の和:9174

約数の個数: 12

約数和(自身を含む): 202531368

約数和(自身を除く): 62399865

約数列:

[1, 3, 9, 2251, 6753, 6917, 20259, 20751, 62253, 15570167, 46710501, 140131503]

約数ペア:

[(1, 140131503), (3, 46710501), (9, 15570167), (2251, 62253), (6753, 20751), (6917, 20259)]