84708183

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56813}}^1$

素因数の和:56894

約数の個数: 16

約数和(自身を含む): 130899456

約数和(自身を除く): 46191273

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 56813, 170439, 397691, 1193073, 4033723, 12101169, 28236061, 84708183]

約数ペア:

[(1, 84708183), (3, 28236061), (7, 12101169), (21, 4033723), (71, 1193073), (213, 397691), (497, 170439), (1491, 56813)]