299955556187

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{2063}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 360368059392

約数和(自身を除く): 60412503205

約数列:

[1, 7, 43, 49, 151, 301, 457, 1057, 2063, 2107, 3199, 6493, 7399, 14441, 19651, 22393, 45451, 69007, 88709, 101087, 137557, 311513, 318157, 483049, 620963, 942791, 962899, 2180591, 2967301, 3381343, 4346741, 6599537, 13395059, 15264137, 20771107, 40540013, 46196759, 93765413, 142361441, 145397749, 283780091, 656357891, 996530087, 1986460637, 6121541963, 6975710609, 42850793741, 299955556187]

約数ペア:

[(1, 299955556187), (7, 42850793741), (43, 6975710609), (49, 6121541963), (151, 1986460637), (301, 996530087), (457, 656357891), (1057, 283780091), (2063, 145397749), (2107, 142361441), (3199, 93765413), (6493, 46196759), (7399, 40540013), (14441, 20771107), (19651, 15264137), (22393, 13395059), (45451, 6599537), (69007, 4346741), (88709, 3381343), (101087, 2967301), (137557, 2180591), (311513, 962899), (318157, 942791), (483049, 620963)]