7874961

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 11553024

約数和(自身を除く): 3678063

約数列:

[1, 3, 17, 31, 51, 93, 289, 293, 527, 867, 879, 1581, 4981, 8959, 9083, 14943, 26877, 27249, 84677, 154411, 254031, 463233, 2624987, 7874961]

約数ペア:

[(1, 7874961), (3, 2624987), (17, 463233), (31, 254031), (51, 154411), (93, 84677), (289, 27249), (293, 26877), (527, 14943), (867, 9083), (879, 8959), (1581, 4981)]