11508091

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 14446080

約数和(自身を除く): 2937989

約数列:

[1, 7, 19, 47, 49, 133, 263, 329, 893, 931, 1841, 2303, 4997, 6251, 12361, 12887, 34979, 43757, 86527, 234859, 244853, 605689, 1644013, 11508091]

約数ペア:

[(1, 11508091), (7, 1644013), (19, 605689), (47, 244853), (49, 234859), (133, 86527), (263, 43757), (329, 34979), (893, 12887), (931, 12361), (1841, 6251), (2303, 4997)]