39950913

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5077}}^1$

素因数の和:5184

約数の個数: 16

約数和(自身を含む): 55411136

約数和(自身を除く): 15460223

約数列:

[1, 3, 43, 61, 129, 183, 2623, 5077, 7869, 15231, 218311, 309697, 654933, 929091, 13316971, 39950913]

約数ペア:

[(1, 39950913), (3, 13316971), (43, 929091), (61, 654933), (129, 309697), (183, 218311), (2623, 15231), (5077, 7869)]