230273681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1931}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 259011648

約数和(自身を除く): 28737967

約数列:

[1, 11, 37, 293, 407, 1931, 3223, 10841, 21241, 71447, 119251, 565783, 785917, 6223613, 20933971, 230273681]

約数ペア:

[(1, 230273681), (11, 20933971), (37, 6223613), (293, 785917), (407, 565783), (1931, 119251), (3223, 71447), (10841, 21241)]