142644597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{20071}}^1$

素因数の和:20200

約数の個数: 16

約数和(自身を含む): 200398848

約数和(自身を除く): 57754251

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 20071, 60213, 461633, 1384899, 2067313, 6201939, 47548199, 142644597]

約数ペア:

[(1, 142644597), (3, 47548199), (23, 6201939), (69, 2067313), (103, 1384899), (309, 461633), (2369, 60213), (7107, 20071)]