335938889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 404490240

約数和(自身を除く): 68551351

約数列:

[1, 11, 13, 79, 131, 143, 227, 869, 1027, 1441, 1703, 2497, 2951, 10349, 11297, 17933, 18733, 29737, 32461, 113839, 134537, 197263, 233129, 327107, 386581, 1479907, 2349223, 2564419, 4252391, 25841453, 30539899, 335938889]

約数ペア:

[(1, 335938889), (11, 30539899), (13, 25841453), (79, 4252391), (131, 2564419), (143, 2349223), (227, 1479907), (869, 386581), (1027, 327107), (1441, 233129), (1703, 197263), (2497, 134537), (2951, 113839), (10349, 32461), (11297, 29737), (17933, 18733)]