127493913

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 172788480

約数和(自身を除く): 45294567

約数列:

[1, 3, 79, 237, 317, 951, 1697, 5091, 25043, 75129, 134063, 402189, 537949, 1613847, 42497971, 127493913]

約数ペア:

[(1, 127493913), (3, 42497971), (79, 1613847), (237, 537949), (317, 402189), (951, 134063), (1697, 75129), (5091, 25043)]