1666533121

素因数分解:

${\mathrm{11}}^3\times {\mathrm{353}}^1\times {\mathrm{3547}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 1838772288

約数和(自身を除く): 172239167

約数列:

[1, 11, 121, 353, 1331, 3547, 3883, 39017, 42713, 429187, 469843, 1252091, 4721057, 13773001, 151503011, 1666533121]

約数ペア:

[(1, 1666533121), (11, 151503011), (121, 13773001), (353, 4721057), (1331, 1252091), (3547, 469843), (3883, 429187), (39017, 42713)]