2941812481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 3134101248

約数和(自身を除く): 192288767

約数列:

[1, 17, 331, 431, 1213, 5627, 7327, 20621, 142661, 401503, 522803, 2425237, 6825551, 8887651, 173047793, 2941812481]

約数ペア:

[(1, 2941812481), (17, 173047793), (331, 8887651), (431, 6825551), (1213, 2425237), (5627, 522803), (7327, 401503), (20621, 142661)]