11898003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 17450496

約数和(自身を除く): 5552493

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 6491, 19473, 84383, 253149, 305077, 915231, 3966001, 11898003]

約数ペア:

[(1, 11898003), (3, 3966001), (13, 915231), (39, 305077), (47, 253149), (141, 84383), (611, 19473), (1833, 6491)]