31821446253

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{15131}}^1\times {\mathrm{10463}}^1$

素因数の和:25664

約数の個数: 16

約数和(自身を含む): 43068819456

約数和(自身を除く): 11247373203

約数列:

[1, 3, 67, 201, 10463, 15131, 31389, 45393, 701021, 1013777, 2103063, 3041331, 158315653, 474946959, 10607148751, 31821446253]

約数ペア:

[(1, 31821446253), (3, 10607148751), (67, 474946959), (201, 158315653), (10463, 3041331), (15131, 2103063), (31389, 1013777), (45393, 701021)]