57158739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 95546880

約数和(自身を除く): 38388141

約数列:

[1, 3, 9, 11, 29, 33, 43, 87, 99, 129, 261, 319, 387, 463, 473, 957, 1247, 1389, 1419, 2871, 3741, 4167, 4257, 5093, 11223, 13427, 13717, 15279, 19909, 40281, 41151, 45837, 59727, 120843, 123453, 147697, 179181, 218999, 443091, 577361, 656997, 1329273, 1732083, 1970991, 5196249, 6350971, 19052913, 57158739]

約数ペア:

[(1, 57158739), (3, 19052913), (9, 6350971), (11, 5196249), (29, 1970991), (33, 1732083), (43, 1329273), (87, 656997), (99, 577361), (129, 443091), (261, 218999), (319, 179181), (387, 147697), (463, 123453), (473, 120843), (957, 59727), (1247, 45837), (1389, 41151), (1419, 40281), (2871, 19909), (3741, 15279), (4167, 13717), (4257, 13427), (5093, 11223)]