172368897

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{43103}}^1$

素因数の和:43180

約数の個数: 16

約数和(自身を含む): 242761728

約数和(自身を除く): 70392831

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 43103, 129309, 1336193, 1853429, 4008579, 5560287, 57456299, 172368897]

約数ペア:

[(1, 172368897), (3, 57456299), (31, 5560287), (43, 4008579), (93, 1853429), (129, 1336193), (1333, 129309), (3999, 43103)]