97143579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19309}}^1$

素因数の和:19371

約数の個数: 24

約数和(自身を含む): 154634480

約数和(自身を除く): 57490901

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 19309, 57927, 173781, 251017, 753051, 830287, 2259153, 2490861, 7472583, 10793731, 32381193, 97143579]

約数ペア:

[(1, 97143579), (3, 32381193), (9, 10793731), (13, 7472583), (39, 2490861), (43, 2259153), (117, 830287), (129, 753051), (387, 251017), (559, 173781), (1677, 57927), (5031, 19309)]