291833802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2729}}^1$

素因数の和:3207

約数の個数: 48

約数和(自身を含む): 682685640

約数和(自身を除く): 390851838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 914, 1371, 2729, 2742, 4113, 5458, 5941, 8187, 8226, 11882, 16374, 17823, 24561, 35477, 35646, 49122, 53469, 70954, 106431, 106938, 212862, 319293, 638586, 1247153, 2494306, 3741459, 7482918, 11224377, 16212989, 22448754, 32425978, 48638967, 97277934, 145916901, 291833802]

約数ペア:

[(1, 291833802), (2, 145916901), (3, 97277934), (6, 48638967), (9, 32425978), (13, 22448754), (18, 16212989), (26, 11224377), (39, 7482918), (78, 3741459), (117, 2494306), (234, 1247153), (457, 638586), (914, 319293), (1371, 212862), (2729, 106938), (2742, 106431), (4113, 70954), (5458, 53469), (5941, 49122), (8187, 35646), (8226, 35477), (11882, 24561), (16374, 17823)]