210480456981

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1\times {\mathrm{207521}}^1$

素因数の和:213956

約数の個数: 16

約数和(自身を含む): 285981917760

約数和(自身を除く): 75501460779

約数列:

[1, 3, 53, 159, 6379, 19137, 207521, 338087, 622563, 1014261, 10998613, 32995839, 1323776459, 3971329377, 70160152327, 210480456981]

約数ペア:

[(1, 210480456981), (3, 70160152327), (53, 3971329377), (159, 1323776459), (6379, 32995839), (19137, 10998613), (207521, 1014261), (338087, 622563)]