1617383529

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 2488886400

約数和(自身を除く): 871502871

約数列:

[1, 3, 9, 23, 69, 97, 109, 207, 291, 327, 739, 873, 981, 2217, 2231, 2507, 6651, 6693, 7521, 10573, 16997, 20079, 22563, 31719, 50991, 71683, 80551, 95157, 152973, 215049, 241653, 243179, 645147, 724959, 729537, 1648709, 1852673, 2188611, 4946127, 5558019, 7813447, 14838381, 16674057, 23440341, 70321023, 179709281, 539127843, 1617383529]

約数ペア:

[(1, 1617383529), (3, 539127843), (9, 179709281), (23, 70321023), (69, 23440341), (97, 16674057), (109, 14838381), (207, 7813447), (291, 5558019), (327, 4946127), (739, 2188611), (873, 1852673), (981, 1648709), (2217, 729537), (2231, 724959), (2507, 645147), (6651, 243179), (6693, 241653), (7521, 215049), (10573, 152973), (16997, 95157), (20079, 80551), (22563, 71683), (31719, 50991)]