11301409

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 14136000

約数和(自身を除く): 2834591

約数列:

[1, 7, 19, 49, 61, 133, 199, 427, 931, 1159, 1393, 2989, 3781, 8113, 9751, 12139, 26467, 56791, 84973, 185269, 230641, 594811, 1614487, 11301409]

約数ペア:

[(1, 11301409), (7, 1614487), (19, 594811), (49, 230641), (61, 185269), (133, 84973), (199, 56791), (427, 26467), (931, 12139), (1159, 9751), (1393, 8113), (2989, 3781)]