53417247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 34835169

約数列:

[1, 3, 13, 17, 23, 31, 39, 51, 69, 93, 113, 221, 299, 339, 391, 403, 527, 663, 713, 897, 1173, 1209, 1469, 1581, 1921, 2139, 2599, 3503, 4407, 5083, 5763, 6851, 7797, 9269, 10509, 12121, 15249, 20553, 24973, 27807, 33787, 36363, 44183, 45539, 59551, 74919, 80569, 101361, 132549, 136617, 157573, 178653, 241707, 472719, 574379, 774163, 1047397, 1369673, 1723137, 2322489, 3142191, 4109019, 17805749, 53417247]

約数ペア:

[(1, 53417247), (3, 17805749), (13, 4109019), (17, 3142191), (23, 2322489), (31, 1723137), (39, 1369673), (51, 1047397), (69, 774163), (93, 574379), (113, 472719), (221, 241707), (299, 178653), (339, 157573), (391, 136617), (403, 132549), (527, 101361), (663, 80569), (713, 74919), (897, 59551), (1173, 45539), (1209, 44183), (1469, 36363), (1581, 33787), (1921, 27807), (2139, 24973), (2599, 20553), (3503, 15249), (4407, 12121), (5083, 10509), (5763, 9269), (6851, 7797)]