29472401

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 36210240

約数和(自身を除く): 6737839

約数列:

[1, 7, 19, 107, 109, 133, 361, 749, 763, 2033, 2071, 2527, 11663, 14231, 14497, 38627, 39349, 81641, 221597, 270389, 275443, 1551179, 4210343, 29472401]

約数ペア:

[(1, 29472401), (7, 4210343), (19, 1551179), (107, 275443), (109, 270389), (133, 221597), (361, 81641), (749, 39349), (763, 38627), (2033, 14497), (2071, 14231), (2527, 11663)]