10911901

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 14776832

約数和(自身を除く): 3864931

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 991, 1001, 1573, 6937, 10901, 11011, 12883, 76307, 90181, 119911, 141713, 839377, 991991, 1558843, 10911901]

約数ペア:

[(1, 10911901), (7, 1558843), (11, 991991), (13, 839377), (77, 141713), (91, 119911), (121, 90181), (143, 76307), (847, 12883), (991, 11011), (1001, 10901), (1573, 6937)]