134137353

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 212089600

約数和(自身を除く): 77952247

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2137, 2989, 6411, 8967, 14959, 20923, 44877, 62769, 104713, 130357, 314139, 391071, 732991, 912499, 2198973, 2737497, 6387493, 19162479, 44712451, 134137353]

約数ペア:

[(1, 134137353), (3, 44712451), (7, 19162479), (21, 6387493), (49, 2737497), (61, 2198973), (147, 912499), (183, 732991), (343, 391071), (427, 314139), (1029, 130357), (1281, 104713), (2137, 62769), (2989, 44877), (6411, 20923), (8967, 14959)]