47617017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1607}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 77801472

約数和(自身を除く): 30184455

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1607, 1743, 4233, 4821, 9877, 11249, 27319, 29631, 33747, 81957, 133381, 191233, 400143, 573699, 933667, 2267477, 2801001, 6802431, 15872339, 47617017]

約数ペア:

[(1, 47617017), (3, 15872339), (7, 6802431), (17, 2801001), (21, 2267477), (51, 933667), (83, 573699), (119, 400143), (249, 191233), (357, 133381), (581, 81957), (1411, 33747), (1607, 29631), (1743, 27319), (4233, 11249), (4821, 9877)]