47793031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 57763584

約数和(自身を除く): 9970553

約数列:

[1, 11, 13, 47, 143, 169, 517, 547, 611, 1859, 6017, 6721, 7111, 7943, 25709, 78221, 87373, 92443, 282799, 334217, 1016873, 3676387, 4344821, 47793031]

約数ペア:

[(1, 47793031), (11, 4344821), (13, 3676387), (47, 1016873), (143, 334217), (169, 282799), (517, 92443), (547, 87373), (611, 78221), (1859, 25709), (6017, 7943), (6721, 7111)]