1572912076779

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1\times {\mathrm{18593}}^1$

素因数の和:19372

約数の個数: 48

約数和(自身を含む): 2313511593120

約数和(自身を除く): 740599516341

約数列:

[1, 3, 9, 83, 249, 269, 421, 747, 807, 1263, 2421, 3789, 18593, 22327, 34943, 55779, 66981, 104829, 113249, 167337, 200943, 314487, 339747, 1019241, 1543219, 4629657, 5001517, 7827653, 9399667, 13888971, 15004551, 23482959, 28199001, 45013653, 70448877, 84597003, 415125911, 649695199, 1245377733, 1949085597, 2105638657, 3736133199, 5847256791, 6316915971, 18950747913, 174768008531, 524304025593, 1572912076779]

約数ペア:

[(1, 1572912076779), (3, 524304025593), (9, 174768008531), (83, 18950747913), (249, 6316915971), (269, 5847256791), (421, 3736133199), (747, 2105638657), (807, 1949085597), (1263, 1245377733), (2421, 649695199), (3789, 415125911), (18593, 84597003), (22327, 70448877), (34943, 45013653), (55779, 28199001), (66981, 23482959), (104829, 15004551), (113249, 13888971), (167337, 9399667), (200943, 7827653), (314487, 5001517), (339747, 4629657), (1019241, 1543219)]