42023877

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105323}}^1$

素因数の和:105352

約数の個数: 16

約数和(自身を含む): 67407360

約数和(自身を除く): 25383483

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 105323, 315969, 737261, 2001137, 2211783, 6003411, 14007959, 42023877]

約数ペア:

[(1, 42023877), (3, 14007959), (7, 6003411), (19, 2211783), (21, 2001137), (57, 737261), (133, 315969), (399, 105323)]