118220907

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 89830293

約数列:

[1, 3, 7, 17, 19, 21, 29, 51, 57, 87, 119, 133, 203, 323, 357, 399, 493, 551, 601, 609, 969, 1479, 1653, 1803, 2261, 3451, 3857, 4207, 6783, 9367, 10217, 10353, 11419, 11571, 12621, 17429, 28101, 30651, 34257, 52287, 65569, 71519, 79933, 122003, 194123, 196707, 214557, 239799, 296293, 331151, 366009, 582369, 888879, 993453, 1358861, 2074051, 2318057, 4076583, 5629567, 6222153, 6954171, 16888701, 39406969, 118220907]

約数ペア:

[(1, 118220907), (3, 39406969), (7, 16888701), (17, 6954171), (19, 6222153), (21, 5629567), (29, 4076583), (51, 2318057), (57, 2074051), (87, 1358861), (119, 993453), (133, 888879), (203, 582369), (323, 366009), (357, 331151), (399, 296293), (493, 239799), (551, 214557), (601, 196707), (609, 194123), (969, 122003), (1479, 79933), (1653, 71519), (1803, 65569), (2261, 52287), (3451, 34257), (3857, 30651), (4207, 28101), (6783, 17429), (9367, 12621), (10217, 11571), (10353, 11419)]