78620001

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{967}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 107657088

約数和(自身を除く): 29037087

約数列:

[1, 3, 41, 123, 661, 967, 1983, 2901, 27101, 39647, 81303, 118941, 639187, 1917561, 26206667, 78620001]

約数ペア:

[(1, 78620001), (3, 26206667), (41, 1917561), (123, 639187), (661, 118941), (967, 81303), (1983, 39647), (2901, 27101)]