310057781

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 368084736

約数和(自身を除く): 58026955

約数列:

[1, 11, 17, 71, 121, 187, 193, 781, 1207, 1331, 2057, 2123, 3281, 8591, 13277, 13703, 22627, 23353, 36091, 94501, 146047, 150733, 232951, 256883, 397001, 1606517, 1658063, 2562461, 4367011, 18238693, 28187071, 310057781]

約数ペア:

[(1, 310057781), (11, 28187071), (17, 18238693), (71, 4367011), (121, 2562461), (187, 1658063), (193, 1606517), (781, 397001), (1207, 256883), (1331, 232951), (2057, 150733), (2123, 146047), (3281, 94501), (8591, 36091), (13277, 23353), (13703, 22627)]