51802417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 60569856

約数和(自身を除く): 8767439

約数列:

[1, 17, 19, 23, 323, 361, 367, 391, 437, 6137, 6239, 6973, 7429, 8303, 8441, 118541, 132487, 141151, 143497, 160379, 2252279, 2726443, 3047201, 51802417]

約数ペア:

[(1, 51802417), (17, 3047201), (19, 2726443), (23, 2252279), (323, 160379), (361, 143497), (367, 141151), (391, 132487), (437, 118541), (6137, 8441), (6239, 8303), (6973, 7429)]