17967433197

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{12959}}^1$

素因数の和:13713

約数の個数: 32

約数和(自身を含む): 27690024960

約数和(自身を除く): 9722591763

約数列:

[1, 3, 7, 21, 103, 309, 641, 721, 1923, 2163, 4487, 12959, 13461, 38877, 66023, 90713, 198069, 272139, 462161, 1334777, 1386483, 4004331, 8306719, 9343439, 24920157, 28030317, 58147033, 174441099, 855592057, 2566776171, 5989144399, 17967433197]

約数ペア:

[(1, 17967433197), (3, 5989144399), (7, 2566776171), (21, 855592057), (103, 174441099), (309, 58147033), (641, 28030317), (721, 24920157), (1923, 9343439), (2163, 8306719), (4487, 4004331), (12959, 1386483), (13461, 1334777), (38877, 462161), (66023, 272139), (90713, 198069)]