48522201

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25391}}^1$

素因数の和:25421

約数の個数: 24

約数和(自身を含む): 81051264

約数和(自身を除く): 32529063

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 25391, 76173, 177737, 330083, 533211, 990249, 1244159, 2310581, 3732477, 6931743, 16174067, 48522201]

約数ペア:

[(1, 48522201), (3, 16174067), (7, 6931743), (13, 3732477), (21, 2310581), (39, 1244159), (49, 990249), (91, 533211), (147, 330083), (273, 177737), (637, 76173), (1911, 25391)]