86224383

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1543}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 142591488

約数和(自身を除く): 56367105

約数列:

[1, 3, 7, 9, 21, 63, 887, 1543, 2661, 4629, 6209, 7983, 10801, 13887, 18627, 32403, 55881, 97209, 1368641, 4105923, 9580487, 12317769, 28741461, 86224383]

約数ペア:

[(1, 86224383), (3, 28741461), (7, 12317769), (9, 9580487), (21, 4105923), (63, 1368641), (887, 97209), (1543, 55881), (2661, 32403), (4629, 18627), (6209, 13887), (7983, 10801)]