140019209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 155203776

約数和(自身を除く): 15184567

約数列:

[1, 11, 97, 281, 467, 1067, 3091, 5137, 27257, 45299, 131227, 299827, 498289, 1443497, 12729019, 140019209]

約数ペア:

[(1, 140019209), (11, 12729019), (97, 1443497), (281, 498289), (467, 299827), (1067, 131227), (3091, 45299), (5137, 27257)]