1628794803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{977}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 2332459584

約数和(自身を除く): 703664781

約数列:

[1, 3, 17, 51, 97, 291, 337, 977, 1011, 1649, 2931, 4947, 5729, 16609, 17187, 32689, 49827, 94769, 98067, 284307, 329249, 555713, 987747, 1611073, 1667139, 4833219, 5597233, 16791699, 31937153, 95811459, 542931601, 1628794803]

約数ペア:

[(1, 1628794803), (3, 542931601), (17, 95811459), (51, 31937153), (97, 16791699), (291, 5597233), (337, 4833219), (977, 1667139), (1011, 1611073), (1649, 987747), (2931, 555713), (4947, 329249), (5729, 284307), (16609, 98067), (17187, 94769), (32689, 49827)]