47962587

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2281}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 65867648

約数和(自身を除く): 17905061

約数列:

[1, 3, 43, 129, 163, 489, 2281, 6843, 7009, 21027, 98083, 294249, 371803, 1115409, 15987529, 47962587]

約数ペア:

[(1, 47962587), (3, 15987529), (43, 1115409), (129, 371803), (163, 294249), (489, 98083), (2281, 21027), (6843, 7009)]