23900943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^2$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 35607168

約数和(自身を除く): 11706225

約数列:

[1, 3, 11, 33, 71, 101, 213, 303, 781, 1111, 2343, 3333, 7171, 10201, 21513, 30603, 78881, 112211, 236643, 336633, 724271, 2172813, 7966981, 23900943]

約数ペア:

[(1, 23900943), (3, 7966981), (11, 2172813), (33, 724271), (71, 336633), (101, 236643), (213, 112211), (303, 78881), (781, 30603), (1111, 21513), (2343, 10201), (3333, 7171)]