57846019

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 79781760

約数和(自身を除く): 21935741

約数列:

[1, 7, 11, 17, 49, 59, 77, 107, 119, 187, 413, 539, 649, 749, 833, 1003, 1177, 1309, 1819, 2891, 4543, 5243, 6313, 7021, 8239, 9163, 11033, 12733, 20009, 31801, 44191, 49147, 57673, 69443, 77231, 89131, 107321, 140063, 309337, 486101, 540617, 751247, 980441, 1180531, 3402707, 5258729, 8263717, 57846019]

約数ペア:

[(1, 57846019), (7, 8263717), (11, 5258729), (17, 3402707), (49, 1180531), (59, 980441), (77, 751247), (107, 540617), (119, 486101), (187, 309337), (413, 140063), (539, 107321), (649, 89131), (749, 77231), (833, 69443), (1003, 57673), (1177, 49147), (1309, 44191), (1819, 31801), (2891, 20009), (4543, 12733), (5243, 11033), (6313, 9163), (7021, 8239)]