47189373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 79641600

約数和(自身を除く): 32452227

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 3049, 5159, 9147, 15477, 21343, 33539, 64029, 100617, 204283, 234773, 612849, 704319, 1429981, 2247113, 4289943, 6741339, 15729791, 47189373]

約数ペア:

[(1, 47189373), (3, 15729791), (7, 6741339), (11, 4289943), (21, 2247113), (33, 1429981), (67, 704319), (77, 612849), (201, 234773), (231, 204283), (469, 100617), (737, 64029), (1407, 33539), (2211, 21343), (3049, 15477), (5159, 9147)]