17190497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 18912960

約数和(自身を除く): 1722463

約数列:

[1, 19, 43, 53, 397, 817, 1007, 2279, 7543, 17071, 21041, 43301, 324349, 399779, 904763, 17190497]

約数ペア:

[(1, 17190497), (19, 904763), (43, 399779), (53, 324349), (397, 43301), (817, 21041), (1007, 17071), (2279, 7543)]