477147993

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{16103}}^1$

素因数の和:16213

約数の個数: 32

約数和(自身を含む): 779175936

約数和(自身を除く): 302027943

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4233, 9877, 16103, 29631, 48309, 112721, 273751, 338163, 821253, 1336549, 1916257, 4009647, 5748771, 9355843, 22721333, 28067529, 68163999, 159049331, 477147993]

約数ペア:

[(1, 477147993), (3, 159049331), (7, 68163999), (17, 28067529), (21, 22721333), (51, 9355843), (83, 5748771), (119, 4009647), (249, 1916257), (357, 1336549), (581, 821253), (1411, 338163), (1743, 273751), (4233, 112721), (9877, 48309), (16103, 29631)]