20172950301

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{95803}}^1$

素因数の和:96121

約数の個数: 32

約数和(自身を含む): 31687364608

約数和(自身を除く): 11514414307

約数列:

[1, 3, 7, 21, 37, 111, 259, 271, 777, 813, 1897, 5691, 10027, 30081, 70189, 95803, 210567, 287409, 670621, 2011863, 3544711, 10634133, 24812977, 25962613, 74438931, 77887839, 181738291, 545214873, 960616681, 2881850043, 6724316767, 20172950301]

約数ペア:

[(1, 20172950301), (3, 6724316767), (7, 2881850043), (21, 960616681), (37, 545214873), (111, 181738291), (259, 77887839), (271, 74438931), (777, 25962613), (813, 24812977), (1897, 10634133), (5691, 3544711), (10027, 2011863), (30081, 670621), (70189, 287409), (95803, 210567)]