76665729

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{51419}}^1$

素因数の和:51500

約数の個数: 16

約数和(自身を含む): 118471680

約数和(自身を除く): 41805951

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 51419, 154257, 359933, 1079799, 3650749, 10952247, 25555243, 76665729]

約数ペア:

[(1, 76665729), (3, 25555243), (7, 10952247), (21, 3650749), (71, 1079799), (213, 359933), (497, 154257), (1491, 51419)]