140274813

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4363}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 213940736

約数和(自身を除く): 73665923

約数列:

[1, 3, 7, 21, 1531, 4363, 4593, 10717, 13089, 30541, 32151, 91623, 6679753, 20039259, 46758271, 140274813]

約数ペア:

[(1, 140274813), (3, 46758271), (7, 20039259), (21, 6679753), (1531, 91623), (4363, 32151), (4593, 30541), (10717, 13089)]