157052019

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{2707}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 212913792

約数和(自身を除く): 55861773

約数列:

[1, 3, 83, 233, 249, 699, 2707, 8121, 19339, 58017, 224681, 630731, 674043, 1892193, 52350673, 157052019]

約数ペア:

[(1, 157052019), (3, 52350673), (83, 1892193), (233, 674043), (249, 630731), (699, 224681), (2707, 58017), (8121, 19339)]