287263711273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{226007}}^1$

素因数の和:227013

約数の個数: 32

約数和(自身を含む): 379606652928

約数和(自身を除く): 92342941655

約数列:

[1, 7, 11, 17, 77, 119, 187, 971, 1309, 6797, 10681, 16507, 74767, 115549, 181577, 226007, 1271039, 1582049, 2486077, 3842119, 17402539, 26894833, 42263309, 219452797, 295843163, 1536169579, 2413980767, 3730697549, 16897865369, 26114882843, 41037673039, 287263711273]

約数ペア:

[(1, 287263711273), (7, 41037673039), (11, 26114882843), (17, 16897865369), (77, 3730697549), (119, 2413980767), (187, 1536169579), (971, 295843163), (1309, 219452797), (6797, 42263309), (10681, 26894833), (16507, 17402539), (74767, 3842119), (115549, 2486077), (181577, 1582049), (226007, 1271039)]