153685311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 228087552

約数和(自身を除く): 74402241

約数列:

[1, 3, 13, 39, 43, 113, 129, 339, 559, 811, 1469, 1677, 2433, 4407, 4859, 10543, 14577, 31629, 34873, 63167, 91643, 104619, 189501, 274929, 453349, 1191359, 1360047, 3574077, 3940649, 11821947, 51228437, 153685311]

約数ペア:

[(1, 153685311), (3, 51228437), (13, 11821947), (39, 3940649), (43, 3574077), (113, 1360047), (129, 1191359), (339, 453349), (559, 274929), (811, 189501), (1469, 104619), (1677, 91643), (2433, 63167), (4407, 34873), (4859, 31629), (10543, 14577)]