42879333

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107467}}^1$

素因数の和:107496

約数の個数: 16

約数和(自身を含む): 68779520

約数和(自身を除く): 25900187

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 107467, 322401, 752269, 2041873, 2256807, 6125619, 14293111, 42879333]

約数ペア:

[(1, 42879333), (3, 14293111), (7, 6125619), (19, 2256807), (21, 2041873), (57, 752269), (133, 322401), (399, 107467)]