2199123997431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1753}}^1\times {\mathrm{88801}}^1$

素因数の和:90851

約数の個数: 32

約数和(自身を含む): 3117666299328

約数和(自身を除く): 918542301897

約数列:

[1, 3, 17, 51, 277, 831, 1753, 4709, 5259, 14127, 29801, 88801, 89403, 266403, 485581, 1456743, 1509617, 4528851, 8254877, 24597877, 24764631, 73793631, 155668153, 418163909, 467004459, 1254491727, 2646358601, 7939075803, 43120078381, 129360235143, 733041332477, 2199123997431]

約数ペア:

[(1, 2199123997431), (3, 733041332477), (17, 129360235143), (51, 43120078381), (277, 7939075803), (831, 2646358601), (1753, 1254491727), (4709, 467004459), (5259, 418163909), (14127, 155668153), (29801, 73793631), (88801, 24764631), (89403, 24597877), (266403, 8254877), (485581, 4528851), (1456743, 1509617)]