193310447

素因数分解:

${\mathrm{11}}^3\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 213767424

約数和(自身を除く): 20456977

約数列:

[1, 11, 121, 311, 467, 1331, 3421, 5137, 37631, 56507, 145237, 413941, 621577, 1597607, 17573677, 193310447]

約数ペア:

[(1, 193310447), (11, 17573677), (121, 1597607), (311, 621577), (467, 413941), (1331, 145237), (3421, 56507), (5137, 37631)]