161467547

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 174182400

約数和(自身を除く): 12714853

約数列:

[1, 17, 79, 251, 479, 1343, 4267, 8143, 19829, 37841, 120229, 337093, 643297, 2043893, 9498091, 161467547]

約数ペア:

[(1, 161467547), (17, 9498091), (79, 2043893), (251, 643297), (479, 337093), (1343, 120229), (4267, 37841), (8143, 19829)]