7415205849

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 11008483200

約数和(自身を除く): 3593277351

約数列:

[1, 3, 9, 71, 179, 213, 241, 269, 537, 639, 723, 807, 1611, 2169, 2421, 12709, 17111, 19099, 38127, 43139, 48151, 51333, 57297, 64829, 114381, 129417, 144453, 153999, 171891, 194487, 388251, 433359, 583461, 3062869, 3418721, 4602859, 9188607, 10256163, 11604391, 13808577, 27565821, 30768489, 34813173, 41425731, 104439519, 823911761, 2471735283, 7415205849]

約数ペア:

[(1, 7415205849), (3, 2471735283), (9, 823911761), (71, 104439519), (179, 41425731), (213, 34813173), (241, 30768489), (269, 27565821), (537, 13808577), (639, 11604391), (723, 10256163), (807, 9188607), (1611, 4602859), (2169, 3418721), (2421, 3062869), (12709, 583461), (17111, 433359), (19099, 388251), (38127, 194487), (43139, 171891), (48151, 153999), (51333, 144453), (57297, 129417), (64829, 114381)]