140066493

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{16633}}^1$

素因数の和:17044

約数の個数: 16

約数和(自身を含む): 213979776

約数和(自身を除く): 73913283

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 16633, 49899, 116431, 349293, 6669833, 20009499, 46688831, 140066493]

約数ペア:

[(1, 140066493), (3, 46688831), (7, 20009499), (21, 6669833), (401, 349293), (1203, 116431), (2807, 49899), (8421, 16633)]