213701035

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{1307}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 261903456

約数和(自身を除く): 48202421

約数列:

[1, 5, 53, 265, 617, 1307, 3085, 6535, 32701, 69271, 163505, 346355, 806419, 4032095, 42740207, 213701035]

約数ペア:

[(1, 213701035), (5, 42740207), (53, 4032095), (265, 806419), (617, 346355), (1307, 163505), (3085, 69271), (6535, 32701)]