43239573

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 29094507

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 367, 477, 689, 741, 1007, 1101, 2067, 2223, 3021, 3303, 4771, 6201, 6973, 9063, 13091, 14313, 19451, 20919, 39273, 42939, 58353, 62757, 90649, 117819, 175059, 252863, 271947, 369569, 758589, 815841, 1108707, 2275767, 3326121, 4804397, 14413191, 43239573]

約数ペア:

[(1, 43239573), (3, 14413191), (9, 4804397), (13, 3326121), (19, 2275767), (39, 1108707), (53, 815841), (57, 758589), (117, 369569), (159, 271947), (171, 252863), (247, 175059), (367, 117819), (477, 90649), (689, 62757), (741, 58353), (1007, 42939), (1101, 39273), (2067, 20919), (2223, 19451), (3021, 14313), (3303, 13091), (4771, 9063), (6201, 6973)]