56656243

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 65940480

約数和(自身を除く): 9284237

約数列:

[1, 7, 89, 211, 431, 623, 1477, 3017, 18779, 38359, 90941, 131453, 268513, 636587, 8093749, 56656243]

約数ペア:

[(1, 56656243), (7, 8093749), (89, 636587), (211, 268513), (431, 131453), (623, 90941), (1477, 38359), (3017, 18779)]