20260961301

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1207519}}^1$

素因数の和:1207593

約数の個数: 32

約数和(自身を含む): 33385512960

約数和(自身を除く): 13124551659

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 16779, 1207519, 3622557, 8452633, 20527823, 25357899, 56753393, 61583469, 143694761, 170260179, 397273751, 431084283, 964807681, 1191821253, 2894423043, 6753653767, 20260961301]

約数ペア:

[(1, 20260961301), (3, 6753653767), (7, 2894423043), (17, 1191821253), (21, 964807681), (47, 431084283), (51, 397273751), (119, 170260179), (141, 143694761), (329, 61583469), (357, 56753393), (799, 25357899), (987, 20527823), (2397, 8452633), (5593, 3622557), (16779, 1207519)]