56555529921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1636871}}^1$

素因数の和:1637237

約数の個数: 24

約数和(自身を含む): 89373211200

約数和(自身を除く): 32817681279

約数列:

[1, 3, 9, 11, 33, 99, 349, 1047, 3141, 3839, 11517, 34551, 1636871, 4910613, 14731839, 18005581, 54016743, 162050229, 571267979, 1713803937, 5141411811, 6283947769, 18851843307, 56555529921]

約数ペア:

[(1, 56555529921), (3, 18851843307), (9, 6283947769), (11, 5141411811), (33, 1713803937), (99, 571267979), (349, 162050229), (1047, 54016743), (3141, 18005581), (3839, 14731839), (11517, 4910613), (34551, 1636871)]