75791589

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 108996480

約数和(自身を除く): 33204891

約数列:

[1, 3, 19, 47, 57, 141, 361, 893, 1083, 1489, 2679, 4467, 16967, 28291, 50901, 69983, 84873, 209949, 537529, 1329677, 1612587, 3989031, 25263863, 75791589]

約数ペア:

[(1, 75791589), (3, 25263863), (19, 3989031), (47, 1612587), (57, 1329677), (141, 537529), (361, 209949), (893, 84873), (1083, 69983), (1489, 50901), (2679, 28291), (4467, 16967)]