164517261

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 229024224

約数和(自身を除く): 64506963

約数列:

[1, 3, 29, 87, 197, 331, 591, 841, 993, 2523, 5713, 9599, 17139, 28797, 65207, 165677, 195621, 278371, 497031, 835113, 1891003, 5673009, 54839087, 164517261]

約数ペア:

[(1, 164517261), (3, 54839087), (29, 5673009), (87, 1891003), (197, 835113), (331, 497031), (591, 278371), (841, 195621), (993, 165677), (2523, 65207), (5713, 28797), (9599, 17139)]