16640229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11251}}^1$

素因数の和:11300

約数の個数: 16

約数和(自身を含む): 24304320

約数和(自身を除く): 7664091

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 11251, 33753, 191267, 326279, 573801, 978837, 5546743, 16640229]

約数ペア:

[(1, 16640229), (3, 5546743), (17, 978837), (29, 573801), (51, 326279), (87, 191267), (493, 33753), (1479, 11251)]