138943437

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 200407200

約数和(自身を除く): 61463763

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1587, 2001, 3019, 9057, 15341, 46023, 69437, 87551, 208311, 262653, 1597051, 2013673, 4791153, 6041019, 46314479, 138943437]

約数ペア:

[(1, 138943437), (3, 46314479), (23, 6041019), (29, 4791153), (69, 2013673), (87, 1597051), (529, 262653), (667, 208311), (1587, 87551), (2001, 69437), (3019, 46023), (9057, 15341)]