87860641

素因数分解:

${\mathrm{11}}^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 20

約数和(自身を含む): 102621060

約数和(自身を除く): 14760419

約数列:

[1, 11, 17, 121, 187, 353, 1331, 2057, 3883, 6001, 14641, 22627, 42713, 66011, 248897, 469843, 726121, 5168273, 7987331, 87860641]

約数ペア:

[(1, 87860641), (11, 7987331), (17, 5168273), (121, 726121), (187, 469843), (353, 248897), (1331, 66011), (2057, 42713), (3883, 22627), (6001, 14641)]