426903477

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{142159}}^1$

素因数の和:142193

約数の個数: 32

約数和(自身を含む): 764252160

約数和(自身を除く): 337348683

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 142159, 426477, 995113, 1563749, 1848067, 2985339, 4691247, 5544201, 10946243, 12936469, 20328737, 32838729, 38809407, 60986211, 142301159, 426903477]

約数ペア:

[(1, 426903477), (3, 142301159), (7, 60986211), (11, 38809407), (13, 32838729), (21, 20328737), (33, 12936469), (39, 10946243), (77, 5544201), (91, 4691247), (143, 2985339), (231, 1848067), (273, 1563749), (429, 995113), (1001, 426477), (3003, 142159)]