29622957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 51179520

約数和(自身を除く): 21556563

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 5711, 17133, 39977, 74243, 108509, 119931, 222729, 325527, 519701, 759563, 1410617, 1559103, 2278689, 4231851, 9874319, 29622957]

約数ペア:

[(1, 29622957), (3, 9874319), (7, 4231851), (13, 2278689), (19, 1559103), (21, 1410617), (39, 759563), (57, 519701), (91, 325527), (133, 222729), (247, 119931), (273, 108509), (399, 74243), (741, 39977), (1729, 17133), (5187, 5711)]