137184471

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 205994880

約数和(自身を除く): 68810409

約数列:

[1, 3, 9, 29, 87, 223, 261, 669, 2007, 2357, 6467, 7071, 19401, 21213, 58203, 68353, 205059, 525611, 615177, 1576833, 4730499, 15242719, 45728157, 137184471]

約数ペア:

[(1, 137184471), (3, 45728157), (9, 15242719), (29, 4730499), (87, 1576833), (223, 615177), (261, 525611), (669, 205059), (2007, 68353), (2357, 58203), (6467, 21213), (7071, 19401)]