422581243

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 537788160

約数和(自身を除く): 115206917

約数列:

[1, 7, 29, 31, 49, 53, 181, 203, 217, 371, 899, 1267, 1421, 1519, 1537, 1643, 2597, 5249, 5611, 6293, 8869, 9593, 10759, 11501, 36743, 39277, 44051, 47647, 67151, 75313, 80507, 162719, 257201, 274939, 278197, 297383, 333529, 470057, 1139033, 1947379, 2081681, 2334703, 7973231, 8624107, 13631653, 14571767, 60368749, 422581243]

約数ペア:

[(1, 422581243), (7, 60368749), (29, 14571767), (31, 13631653), (49, 8624107), (53, 7973231), (181, 2334703), (203, 2081681), (217, 1947379), (371, 1139033), (899, 470057), (1267, 333529), (1421, 297383), (1519, 278197), (1537, 274939), (1643, 257201), (2597, 162719), (5249, 80507), (5611, 75313), (6293, 67151), (8869, 47647), (9593, 44051), (10759, 39277), (11501, 36743)]