141492923

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 168607824

約数和(自身を除く): 27114901

約数列:

[1, 11, 13, 121, 143, 293, 307, 1573, 3223, 3377, 3809, 3991, 35453, 37147, 41899, 43901, 89951, 460889, 482911, 989461, 1169363, 10884071, 12862993, 141492923]

約数ペア:

[(1, 141492923), (11, 12862993), (13, 10884071), (121, 1169363), (143, 989461), (293, 482911), (307, 460889), (1573, 89951), (3223, 43901), (3377, 41899), (3809, 37147), (3991, 35453)]