11566561281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5231371}}^1$

素因数の和:5231452

約数の個数: 16

約数和(自身を含む): 17075198208

約数和(自身を除く): 5508636927

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 5231371, 15694113, 57545081, 172635243, 350501857, 1051505571, 3855520427, 11566561281]

約数ペア:

[(1, 11566561281), (3, 3855520427), (11, 1051505571), (33, 350501857), (67, 172635243), (201, 57545081), (737, 15694113), (2211, 5231371)]