766506319

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 846018320

約数和(自身を除く): 79512001

約数列:

[1, 17, 37, 97, 289, 629, 739, 1649, 3589, 10693, 12563, 27343, 28033, 61013, 71683, 213571, 464831, 1037221, 1218611, 2652271, 7902127, 20716387, 45088607, 766506319]

約数ペア:

[(1, 766506319), (17, 45088607), (37, 20716387), (97, 7902127), (289, 2652271), (629, 1218611), (739, 1037221), (1649, 464831), (3589, 213571), (10693, 71683), (12563, 61013), (27343, 28033)]