1036701921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 1551052800

約数和(自身を除く): 514350879

約数列:

[1, 3, 19, 43, 57, 59, 67, 107, 129, 177, 201, 321, 817, 1121, 1273, 2033, 2451, 2537, 2881, 3363, 3819, 3953, 4601, 6099, 6313, 7169, 7611, 8643, 11859, 13803, 18939, 21507, 48203, 54739, 75107, 87419, 119947, 136211, 144609, 164217, 169979, 225321, 262257, 271459, 308267, 359841, 408633, 422971, 509937, 814377, 924801, 1268913, 3229601, 5157721, 5857073, 8036449, 9688803, 15473163, 17571219, 18187753, 24109347, 54563259, 345567307, 1036701921]

約数ペア:

[(1, 1036701921), (3, 345567307), (19, 54563259), (43, 24109347), (57, 18187753), (59, 17571219), (67, 15473163), (107, 9688803), (129, 8036449), (177, 5857073), (201, 5157721), (321, 3229601), (817, 1268913), (1121, 924801), (1273, 814377), (2033, 509937), (2451, 422971), (2537, 408633), (2881, 359841), (3363, 308267), (3819, 271459), (3953, 262257), (4601, 225321), (6099, 169979), (6313, 164217), (7169, 144609), (7611, 136211), (8643, 119947), (11859, 87419), (13803, 75107), (18939, 54739), (21507, 48203)]