286131431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6007}}^1$

素因数の和:6158

約数の個数: 16

約数和(自身を含む): 317222400

約数和(自身を除く): 31090969

約数列:

[1, 19, 23, 109, 437, 2071, 2507, 6007, 47633, 114133, 138161, 654763, 2625059, 12440497, 15059549, 286131431]

約数ペア:

[(1, 286131431), (19, 15059549), (23, 12440497), (109, 2625059), (437, 654763), (2071, 138161), (2507, 114133), (6007, 47633)]