18472017

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 25562880

約数和(自身を除く): 7090863

約数列:

[1, 3, 41, 79, 123, 237, 1901, 3239, 5703, 9717, 77941, 150179, 233823, 450537, 6157339, 18472017]

約数ペア:

[(1, 18472017), (3, 6157339), (41, 450537), (79, 233823), (123, 150179), (237, 77941), (1901, 9717), (3239, 5703)]