4865921361

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{19963}}^1$

素因数の和:20102

約数の個数: 48

約数和(自身を含む): 8296718976

約数和(自身を除く): 3430797615

約数列:

[1, 3, 7, 9, 21, 53, 63, 73, 159, 219, 371, 477, 511, 657, 1113, 1533, 3339, 3869, 4599, 11607, 19963, 27083, 34821, 59889, 81249, 139741, 179667, 243747, 419223, 1058039, 1257669, 1457299, 3174117, 4371897, 7406273, 9522351, 10201093, 13115691, 22218819, 30603279, 66656457, 77236847, 91809837, 231710541, 540657929, 695131623, 1621973787, 4865921361]

約数ペア:

[(1, 4865921361), (3, 1621973787), (7, 695131623), (9, 540657929), (21, 231710541), (53, 91809837), (63, 77236847), (73, 66656457), (159, 30603279), (219, 22218819), (371, 13115691), (477, 10201093), (511, 9522351), (657, 7406273), (1113, 4371897), (1533, 3174117), (3339, 1457299), (3869, 1257669), (4599, 1058039), (11607, 419223), (19963, 243747), (27083, 179667), (34821, 139741), (59889, 81249)]