138575891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2729}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 153316800

約数和(自身を除く): 14740909

約数列:

[1, 17, 29, 103, 493, 1751, 2729, 2987, 46393, 50779, 79141, 281087, 1345397, 4778479, 8151523, 138575891]

約数ペア:

[(1, 138575891), (17, 8151523), (29, 4778479), (103, 1345397), (493, 281087), (1751, 79141), (2729, 50779), (2987, 46393)]