1242403197

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5078

約数の個数: 48

約数和(自身を含む): 2060564352

約数和(自身を除く): 818161155

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 357, 697, 861, 867, 2023, 2091, 4879, 4993, 6069, 11849, 14637, 14979, 34951, 35547, 82943, 84881, 104853, 204713, 248829, 254643, 594167, 614139, 1432991, 1442977, 1782501, 3480121, 4298973, 4328931, 10100839, 10440363, 24360847, 30302517, 59162057, 73082541, 177486171, 414134399, 1242403197]

約数ペア:

[(1, 1242403197), (3, 414134399), (7, 177486171), (17, 73082541), (21, 59162057), (41, 30302517), (51, 24360847), (119, 10440363), (123, 10100839), (287, 4328931), (289, 4298973), (357, 3480121), (697, 1782501), (861, 1442977), (867, 1432991), (2023, 614139), (2091, 594167), (4879, 254643), (4993, 248829), (6069, 204713), (11849, 104853), (14637, 84881), (14979, 82943), (34951, 35547)]