71620439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{853}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 83008800

約数和(自身を除く): 11388361

約数列:

[1, 11, 17, 187, 449, 853, 4939, 7633, 9383, 14501, 83963, 159511, 382997, 4212967, 6510949, 71620439]

約数ペア:

[(1, 71620439), (11, 6510949), (17, 4212967), (187, 382997), (449, 159511), (853, 83963), (4939, 14501), (7633, 9383)]