201042309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{8017}}^1$

素因数の和:8676

約数の個数: 16

約数和(自身を含む): 289161152

約数和(自身を除く): 88118843

約数列:

[1, 3, 13, 39, 643, 1929, 8017, 8359, 24051, 25077, 104221, 312663, 5154931, 15464793, 67014103, 201042309]

約数ペア:

[(1, 201042309), (3, 67014103), (13, 15464793), (39, 5154931), (643, 312663), (1929, 104221), (8017, 25077), (8359, 24051)]