422285847

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 582498000

約数和(自身を除く): 160212153

約数列:

[1, 3, 37, 111, 229, 449, 687, 1347, 1369, 4107, 8473, 16613, 25419, 49839, 102821, 308463, 313501, 614681, 940503, 1844043, 3804377, 11413131, 140761949, 422285847]

約数ペア:

[(1, 422285847), (3, 140761949), (37, 11413131), (111, 3804377), (229, 1844043), (449, 940503), (687, 614681), (1347, 313501), (1369, 308463), (4107, 102821), (8473, 49839), (16613, 25419)]