55661823

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 97633536

約数和(自身を除く): 41971713

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 761, 903, 1161, 1701, 2283, 2709, 3483, 5327, 6849, 8127, 10449, 15981, 20547, 24381, 32723, 47943, 61641, 73143, 98169, 143829, 184923, 229061, 294507, 431487, 687183, 883521, 1294461, 2061549, 2650563, 6184647, 7951689, 18553941, 55661823]

約数ペア:

[(1, 55661823), (3, 18553941), (7, 7951689), (9, 6184647), (21, 2650563), (27, 2061549), (43, 1294461), (63, 883521), (81, 687183), (129, 431487), (189, 294507), (243, 229061), (301, 184923), (387, 143829), (567, 98169), (761, 73143), (903, 61641), (1161, 47943), (1701, 32723), (2283, 24381), (2709, 20547), (3483, 15981), (5327, 10449), (6849, 8127)]