40286001

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4451}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 61544448

約数和(自身を除く): 21258447

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 4451, 9051, 13353, 31157, 93471, 1918381, 5755143, 13428667, 40286001]

約数ペア:

[(1, 40286001), (3, 13428667), (7, 5755143), (21, 1918381), (431, 93471), (1293, 31157), (3017, 13353), (4451, 9051)]