121188419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 21889981

約数列:

[1, 11, 29, 47, 59, 137, 319, 517, 649, 1363, 1507, 1711, 2773, 3973, 6439, 8083, 14993, 18821, 30503, 43703, 70829, 80417, 88913, 186731, 234407, 379901, 884587, 2054041, 2578477, 4178911, 11017129, 121188419]

約数ペア:

[(1, 121188419), (11, 11017129), (29, 4178911), (47, 2578477), (59, 2054041), (137, 884587), (319, 379901), (517, 234407), (649, 186731), (1363, 88913), (1507, 80417), (1711, 70829), (2773, 43703), (3973, 30503), (6439, 18821), (8083, 14993)]