77950369

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 95219520

約数和(自身を除く): 17269151

約数列:

[1, 7, 19, 109, 133, 283, 361, 763, 1981, 2071, 2527, 5377, 14497, 30847, 37639, 39349, 102163, 215929, 275443, 586093, 715141, 4102651, 11135767, 77950369]

約数ペア:

[(1, 77950369), (7, 11135767), (19, 4102651), (109, 715141), (133, 586093), (283, 275443), (361, 215929), (763, 102163), (1981, 39349), (2071, 37639), (2527, 30847), (5377, 14497)]