202904367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4219}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 306270720

約数和(自身を除く): 103366353

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 697, 943, 1173, 2091, 2829, 4219, 12657, 16031, 48093, 71723, 97037, 172979, 215169, 291111, 518937, 1649629, 2940643, 3978517, 4948887, 8821929, 11935551, 67634789, 202904367]

約数ペア:

[(1, 202904367), (3, 67634789), (17, 11935551), (23, 8821929), (41, 4948887), (51, 3978517), (69, 2940643), (123, 1649629), (391, 518937), (697, 291111), (943, 215169), (1173, 172979), (2091, 97037), (2829, 71723), (4219, 48093), (12657, 16031)]