315129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 459648

約数和(自身を除く): 144519

約数列:

[1, 3, 17, 37, 51, 111, 167, 501, 629, 1887, 2839, 6179, 8517, 18537, 105043, 315129]

約数ペア:

[(1, 315129), (3, 105043), (17, 18537), (37, 8517), (51, 6179), (111, 2839), (167, 1887), (501, 629)]