29188081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 35094528

約数和(自身を除く): 5906447

約数列:

[1, 13, 23, 31, 47, 67, 299, 403, 611, 713, 871, 1081, 1457, 1541, 2077, 3149, 9269, 14053, 18941, 20033, 27001, 33511, 40937, 47771, 72427, 97619, 435643, 621023, 941551, 1269047, 2245237, 29188081]

約数ペア:

[(1, 29188081), (13, 2245237), (23, 1269047), (31, 941551), (47, 621023), (67, 435643), (299, 97619), (403, 72427), (611, 47771), (713, 40937), (871, 33511), (1081, 27001), (1457, 20033), (1541, 18941), (2077, 14053), (3149, 9269)]