848397937

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 953517440

約数和(自身を除く): 105119503

約数列:

[1, 17, 19, 289, 323, 367, 421, 5491, 6239, 6973, 7157, 7999, 106063, 118541, 121669, 135983, 154507, 2015197, 2311711, 2626619, 2935633, 44652523, 49905761, 848397937]

約数ペア:

[(1, 848397937), (17, 49905761), (19, 44652523), (289, 2935633), (323, 2626619), (367, 2311711), (421, 2015197), (5491, 154507), (6239, 135983), (6973, 121669), (7157, 118541), (7999, 106063)]