2355522057

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{30977}}^1$

素因数の和:31078

約数の個数: 48

約数和(自身を含む): 4175338752

約数和(自身を除く): 1819816695

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 497, 639, 1071, 1207, 1491, 3621, 4473, 8449, 10863, 25347, 30977, 76041, 92931, 216839, 278793, 526609, 650517, 1579827, 1951551, 2199367, 3686263, 4739481, 6598101, 11058789, 15395569, 19794303, 33176367, 37389239, 46186707, 112167717, 138560121, 261724673, 336503151, 785174019, 2355522057]

約数ペア:

[(1, 2355522057), (3, 785174019), (7, 336503151), (9, 261724673), (17, 138560121), (21, 112167717), (51, 46186707), (63, 37389239), (71, 33176367), (119, 19794303), (153, 15395569), (213, 11058789), (357, 6598101), (497, 4739481), (639, 3686263), (1071, 2199367), (1207, 1951551), (1491, 1579827), (3621, 650517), (4473, 526609), (8449, 278793), (10863, 216839), (25347, 92931), (30977, 76041)]