66194373

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 37070907

約数列:

[1, 3, 7, 21, 89, 107, 267, 321, 331, 623, 749, 993, 1869, 2247, 2317, 6951, 9523, 28569, 29459, 35417, 66661, 88377, 106251, 199983, 206213, 247919, 618639, 743757, 3152113, 9456339, 22064791, 66194373]

約数ペア:

[(1, 66194373), (3, 22064791), (7, 9456339), (21, 3152113), (89, 743757), (107, 618639), (267, 247919), (321, 206213), (331, 199983), (623, 106251), (749, 88377), (993, 66661), (1869, 35417), (2247, 29459), (2317, 28569), (6951, 9523)]