39728804511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 59797979136

約数和(自身を除く): 20069174625

約数列:

[1, 3, 11, 33, 47, 141, 163, 167, 489, 501, 517, 941, 1551, 1793, 1837, 2823, 5379, 5511, 7661, 7849, 10351, 22983, 23547, 27221, 31053, 44227, 81663, 84271, 86339, 132681, 153383, 157147, 252813, 259017, 299431, 460149, 471441, 486497, 898293, 1279387, 1459491, 1687213, 1728617, 3838161, 5061639, 5185851, 7209001, 7385909, 14073257, 21627003, 22157727, 25614961, 42219771, 76844883, 79299011, 81244999, 237897033, 243734997, 281764571, 845293713, 1203903167, 3611709501, 13242934837, 39728804511]

約数ペア:

[(1, 39728804511), (3, 13242934837), (11, 3611709501), (33, 1203903167), (47, 845293713), (141, 281764571), (163, 243734997), (167, 237897033), (489, 81244999), (501, 79299011), (517, 76844883), (941, 42219771), (1551, 25614961), (1793, 22157727), (1837, 21627003), (2823, 14073257), (5379, 7385909), (5511, 7209001), (7661, 5185851), (7849, 5061639), (10351, 3838161), (22983, 1728617), (23547, 1687213), (27221, 1459491), (31053, 1279387), (44227, 898293), (81663, 486497), (84271, 471441), (86339, 460149), (132681, 299431), (153383, 259017), (157147, 252813)]