42075299

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 49211136

約数和(自身を除く): 7135837

約数列:

[1, 7, 61, 211, 427, 467, 1477, 3269, 12871, 28487, 90097, 98537, 199409, 689759, 6010757, 42075299]

約数ペア:

[(1, 42075299), (7, 6010757), (61, 689759), (211, 199409), (427, 98537), (467, 90097), (1477, 28487), (3269, 12871)]