43327999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 11829761

約数列:

[1, 11, 13, 19, 37, 143, 209, 247, 407, 431, 481, 703, 2717, 4741, 5291, 5603, 7733, 8189, 9139, 15947, 61633, 90079, 100529, 106457, 175417, 207311, 302993, 1171027, 2280421, 3332923, 3938909, 43327999]

約数ペア:

[(1, 43327999), (11, 3938909), (13, 3332923), (19, 2280421), (37, 1171027), (143, 302993), (209, 207311), (247, 175417), (407, 106457), (431, 100529), (481, 90079), (703, 61633), (2717, 15947), (4741, 9139), (5291, 8189), (5603, 7733)]