858452039

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 897025536

約数和(自身を除く): 38573497

約数列:

[1, 47, 67, 131, 2081, 3149, 6157, 8777, 97807, 139427, 272611, 412519, 6553069, 12812717, 18264937, 858452039]

約数ペア:

[(1, 858452039), (47, 18264937), (67, 12812717), (131, 6553069), (2081, 412519), (3149, 272611), (6157, 139427), (8777, 97807)]