827155154

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 1439150976

約数和(自身を除く): 611995822

約数列:

[1, 2, 7, 14, 107, 193, 214, 386, 749, 1351, 1498, 2702, 2861, 5722, 20027, 20651, 40054, 41302, 144557, 289114, 306127, 552173, 612254, 1104346, 2142889, 3865211, 4285778, 7730422, 59082511, 118165022, 413577577, 827155154]

約数ペア:

[(1, 827155154), (2, 413577577), (7, 118165022), (14, 59082511), (107, 7730422), (193, 4285778), (214, 3865211), (386, 2142889), (749, 1104346), (1351, 612254), (1498, 552173), (2702, 306127), (2861, 289114), (5722, 144557), (20027, 41302), (20651, 40054)]