29130871

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 36993152

約数和(自身を除く): 7862281

約数列:

[1, 7, 11, 77, 121, 163, 211, 847, 1141, 1477, 1793, 2321, 12551, 16247, 19723, 25531, 34393, 138061, 178717, 240751, 378323, 2648261, 4161553, 29130871]

約数ペア:

[(1, 29130871), (7, 4161553), (11, 2648261), (77, 378323), (121, 240751), (163, 178717), (211, 138061), (847, 34393), (1141, 25531), (1477, 19723), (1793, 16247), (2321, 12551)]