8288818419

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1\times {\mathrm{11471}}^1$

素因数の和:13311

約数の個数: 32

約数和(自身を含む): 13303848960

約数和(自身を除く): 5015030541

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1811, 5433, 11471, 12677, 34409, 34413, 38031, 80297, 103227, 217949, 240863, 240891, 653847, 722589, 1525643, 4576929, 20773981, 62321943, 145417867, 394705639, 436253601, 1184116917, 2762939473, 8288818419]

約数ペア:

[(1, 8288818419), (3, 2762939473), (7, 1184116917), (19, 436253601), (21, 394705639), (57, 145417867), (133, 62321943), (399, 20773981), (1811, 4576929), (5433, 1525643), (11471, 722589), (12677, 653847), (34409, 240891), (34413, 240863), (38031, 217949), (80297, 103227)]