133327711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7219}}^1$

素因数の和:7326

約数の個数: 16

約数和(自身を含む): 153872640

約数和(自身を除く): 20544929

約数列:

[1, 11, 23, 73, 253, 803, 1679, 7219, 18469, 79409, 166037, 526987, 1826407, 5796857, 12120701, 133327711]

約数ペア:

[(1, 133327711), (11, 12120701), (23, 5796857), (73, 1826407), (253, 526987), (803, 166037), (1679, 79409), (7219, 18469)]