64137003

素因数分解:

$3^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2543}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 97852416

約数和(自身を除く): 33715413

約数列:

[1, 3, 7, 21, 1201, 2543, 3603, 7629, 8407, 17801, 25221, 53403, 3054143, 9162429, 21379001, 64137003]

約数ペア:

[(1, 64137003), (3, 21379001), (7, 9162429), (21, 3054143), (1201, 53403), (2543, 25221), (3603, 17801), (7629, 8407)]