51853249539

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{5689}}^1$

素因数の和:6105

約数の個数: 96

約数和(自身を含む): 95439052800

約数和(自身を除く): 43585803261

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 359, 403, 651, 819, 1077, 1209, 1953, 2513, 2821, 3231, 3627, 4667, 5689, 7539, 8463, 11129, 14001, 17067, 22617, 25389, 32669, 33387, 39823, 42003, 51201, 73957, 77903, 98007, 100161, 119469, 144677, 176359, 221871, 233709, 294021, 358407, 434031, 517699, 529077, 665613, 701127, 1012739, 1234513, 1302093, 1553097, 1587231, 2042351, 2292667, 3038217, 3703539, 4659291, 6127053, 6878001, 9114651, 11110617, 14296457, 16048669, 18381159, 20634003, 26550563, 42889371, 48146007, 63312881, 79651689, 128668113, 144438021, 185853941, 189938643, 238955067, 443190167, 557561823, 569815929, 823067453, 1329570501, 1672685469, 2469202359, 3988711503, 5761472171, 7407607077, 17284416513, 51853249539]

約数ペア:

[(1, 51853249539), (3, 17284416513), (7, 7407607077), (9, 5761472171), (13, 3988711503), (21, 2469202359), (31, 1672685469), (39, 1329570501), (63, 823067453), (91, 569815929), (93, 557561823), (117, 443190167), (217, 238955067), (273, 189938643), (279, 185853941), (359, 144438021), (403, 128668113), (651, 79651689), (819, 63312881), (1077, 48146007), (1209, 42889371), (1953, 26550563), (2513, 20634003), (2821, 18381159), (3231, 16048669), (3627, 14296457), (4667, 11110617), (5689, 9114651), (7539, 6878001), (8463, 6127053), (11129, 4659291), (14001, 3703539), (17067, 3038217), (22617, 2292667), (25389, 2042351), (32669, 1587231), (33387, 1553097), (39823, 1302093), (42003, 1234513), (51201, 1012739), (73957, 701127), (77903, 665613), (98007, 529077), (100161, 517699), (119469, 434031), (144677, 358407), (176359, 294021), (221871, 233709)]