42630243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17393}}^1$

素因数の和:17458

約数の個数: 16

約数和(自身を含む): 61226880

約数和(自身を除く): 18596637

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 17393, 52179, 330467, 747899, 991401, 2243697, 14210081, 42630243]

約数ペア:

[(1, 42630243), (3, 14210081), (19, 2243697), (43, 991401), (57, 747899), (129, 330467), (817, 52179), (2451, 17393)]