78097657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 91513152

約数和(自身を除く): 13415495

約数列:

[1, 11, 19, 71, 209, 277, 361, 781, 1349, 3047, 3971, 5263, 14839, 19667, 25631, 57893, 99997, 216337, 281941, 373673, 1099967, 4110403, 7099787, 78097657]

約数ペア:

[(1, 78097657), (11, 7099787), (19, 4110403), (71, 1099967), (209, 373673), (277, 281941), (361, 216337), (781, 99997), (1349, 57893), (3047, 25631), (3971, 19667), (5263, 14839)]