29397207

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 47073792

約数和(自身を除く): 17676585

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 6451, 19353, 45157, 135471, 199981, 316099, 599943, 948297, 1399867, 4199601, 9799069, 29397207]

約数ペア:

[(1, 29397207), (3, 9799069), (7, 4199601), (21, 1399867), (31, 948297), (49, 599943), (93, 316099), (147, 199981), (217, 135471), (651, 45157), (1519, 19353), (4557, 6451)]