5102251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 6893568

約数和(自身を除く): 1791317

約数列:

[1, 7, 11, 23, 43, 67, 77, 161, 253, 301, 469, 473, 737, 989, 1541, 1771, 2881, 3311, 5159, 6923, 10787, 10879, 16951, 20167, 31691, 66263, 76153, 118657, 221837, 463841, 728893, 5102251]

約数ペア:

[(1, 5102251), (7, 728893), (11, 463841), (23, 221837), (43, 118657), (67, 76153), (77, 66263), (161, 31691), (253, 20167), (301, 16951), (469, 10879), (473, 10787), (737, 6923), (989, 5159), (1541, 3311), (1771, 2881)]