83813863

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 105062400

約数和(自身を除く): 21248537

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 2399, 4991, 16793, 34937, 55177, 74369, 117551, 386239, 520583, 1710487, 2703673, 3644081, 11973409, 83813863]

約数ペア:

[(1, 83813863), (7, 11973409), (23, 3644081), (31, 2703673), (49, 1710487), (161, 520583), (217, 386239), (713, 117551), (1127, 74369), (1519, 55177), (2399, 34937), (4991, 16793)]