71823513

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3919}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 98784000

約数和(自身を除く): 26960487

約数列:

[1, 3, 41, 123, 149, 447, 3919, 6109, 11757, 18327, 160679, 482037, 583931, 1751793, 23941171, 71823513]

約数ペア:

[(1, 71823513), (3, 23941171), (41, 1751793), (123, 583931), (149, 482037), (447, 160679), (3919, 18327), (6109, 11757)]