47760573

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 75119616

約数和(自身を除く): 27359043

約数列:

[1, 3, 7, 21, 43, 129, 227, 233, 301, 681, 699, 903, 1589, 1631, 4767, 4893, 9761, 10019, 29283, 30057, 52891, 68327, 70133, 158673, 204981, 210399, 370237, 1110711, 2274313, 6822939, 15920191, 47760573]

約数ペア:

[(1, 47760573), (3, 15920191), (7, 6822939), (21, 2274313), (43, 1110711), (129, 370237), (227, 210399), (233, 204981), (301, 158673), (681, 70133), (699, 68327), (903, 52891), (1589, 30057), (1631, 29283), (4767, 10019), (4893, 9761)]