7987331

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 16

約数和(自身を含む): 9328608

約数和(自身を除く): 1341277

約数列:

[1, 11, 17, 121, 187, 353, 1331, 2057, 3883, 6001, 22627, 42713, 66011, 469843, 726121, 7987331]

約数ペア:

[(1, 7987331), (11, 726121), (17, 469843), (121, 66011), (187, 42713), (353, 22627), (1331, 6001), (2057, 3883)]