16902249

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 28057344

約数和(自身を除く): 11155095

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 613, 707, 1313, 1839, 2121, 3939, 4291, 7969, 9191, 12873, 23907, 27573, 55783, 61913, 167349, 185739, 433391, 804869, 1300173, 2414607, 5634083, 16902249]

約数ペア:

[(1, 16902249), (3, 5634083), (7, 2414607), (13, 1300173), (21, 804869), (39, 433391), (91, 185739), (101, 167349), (273, 61913), (303, 55783), (613, 27573), (707, 23907), (1313, 12873), (1839, 9191), (2121, 7969), (3939, 4291)]