47175087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6534

約数の個数: 16

約数和(自身を含む): 65761280

約数和(自身を除く): 18586193

約数列:

[1, 3, 31, 79, 93, 237, 2449, 6421, 7347, 19263, 199051, 507259, 597153, 1521777, 15725029, 47175087]

約数ペア:

[(1, 47175087), (3, 15725029), (31, 1521777), (79, 597153), (93, 507259), (237, 199051), (2449, 19263), (6421, 7347)]