5148501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 7326144

約数和(自身を除く): 2177643

約数列:

[1, 3, 17, 51, 157, 471, 643, 1929, 2669, 8007, 10931, 32793, 100951, 302853, 1716167, 5148501]

約数ペア:

[(1, 5148501), (3, 1716167), (17, 302853), (51, 100951), (157, 32793), (471, 10931), (643, 8007), (1929, 2669)]