121492999

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 135806976

約数和(自身を除く): 14313977

約数列:

[1, 17, 31, 71, 191, 289, 527, 1207, 2201, 3247, 5921, 8959, 13561, 20519, 37417, 55199, 100657, 230537, 420391, 636089, 1711169, 3919129, 7146647, 121492999]

約数ペア:

[(1, 121492999), (17, 7146647), (31, 3919129), (71, 1711169), (191, 636089), (289, 420391), (527, 230537), (1207, 100657), (2201, 55199), (3247, 37417), (5921, 20519), (8959, 13561)]