11911333

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 14008320

約数和(自身を除く): 2096987

約数列:

[1, 7, 59, 151, 191, 413, 1057, 1337, 8909, 11269, 28841, 62363, 78883, 201887, 1701619, 11911333]

約数ペア:

[(1, 11911333), (7, 1701619), (59, 201887), (151, 78883), (191, 62363), (413, 28841), (1057, 11269), (1337, 8909)]