11187631

素因数分解:

$7^3\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 14200800

約数和(自身を除く): 3013169

約数列:

[1, 7, 13, 49, 91, 169, 193, 343, 637, 1183, 1351, 2509, 4459, 8281, 9457, 17563, 32617, 57967, 66199, 122941, 228319, 860587, 1598233, 11187631]

約数ペア:

[(1, 11187631), (7, 1598233), (13, 860587), (49, 228319), (91, 122941), (169, 66199), (193, 57967), (343, 32617), (637, 17563), (1183, 9457), (1351, 8281), (2509, 4459)]