2594978804523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{21184711}}^1$

素因数の和:21185047

約数の個数: 32

約数和(自身を含む): 4175930429440

約数和(自身を除く): 1580951624917

約数列:

[1, 3, 7, 19, 21, 57, 133, 307, 399, 921, 2149, 5833, 6447, 17499, 40831, 122493, 21184711, 63554133, 148292977, 402509509, 444878931, 1207528527, 2817566563, 6503706277, 8452699689, 19511118831, 45525943939, 123570419263, 136577831817, 370711257789, 864992934841, 2594978804523]

約数ペア:

[(1, 2594978804523), (3, 864992934841), (7, 370711257789), (19, 136577831817), (21, 123570419263), (57, 45525943939), (133, 19511118831), (307, 8452699689), (399, 6503706277), (921, 2817566563), (2149, 1207528527), (5833, 444878931), (6447, 402509509), (17499, 148292977), (40831, 63554133), (122493, 21184711)]