289249103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 80888497

約数列:

[1, 11, 13, 19, 29, 143, 209, 247, 319, 377, 551, 2717, 3671, 4147, 6061, 7163, 40381, 47723, 69749, 78793, 106459, 524953, 767239, 906737, 1171049, 1383967, 2022721, 9974107, 15223637, 22249931, 26295373, 289249103]

約数ペア:

[(1, 289249103), (11, 26295373), (13, 22249931), (19, 15223637), (29, 9974107), (143, 2022721), (209, 1383967), (247, 1171049), (319, 906737), (377, 767239), (551, 524953), (2717, 106459), (3671, 78793), (4147, 69749), (6061, 47723), (7163, 40381)]