158851343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{29131}}^1$

素因数の和:29198

約数の個数: 16

約数和(自身を含む): 195767040

約数和(自身を除く): 36915697

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 29131, 203917, 553489, 1194371, 3874423, 8360597, 22693049, 158851343]

約数ペア:

[(1, 158851343), (7, 22693049), (19, 8360597), (41, 3874423), (133, 1194371), (287, 553489), (779, 203917), (5453, 29131)]