1145852589

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2871811}}^1$

素因数の和:2871840

約数の個数: 16

約数和(自身を含む): 1837959680

約数和(自身を除く): 692107091

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2871811, 8615433, 20102677, 54564409, 60308031, 163693227, 381950863, 1145852589]

約数ペア:

[(1, 1145852589), (3, 381950863), (7, 163693227), (19, 60308031), (21, 54564409), (57, 20102677), (133, 8615433), (399, 2871811)]