80747249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 91865664

約数和(自身を除く): 11118415

約数列:

[1, 11, 43, 53, 473, 583, 2279, 3221, 25069, 35431, 138503, 170713, 1523533, 1877843, 7340659, 80747249]

約数ペア:

[(1, 80747249), (11, 7340659), (43, 1877843), (53, 1523533), (473, 170713), (583, 138503), (2279, 35431), (3221, 25069)]