77488279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 89114256

約数和(自身を除く): 11625977

約数列:

[1, 11, 43, 53, 121, 281, 473, 583, 2279, 3091, 5203, 6413, 12083, 14893, 25069, 34001, 132913, 163823, 275759, 640399, 1462043, 1802053, 7044389, 77488279]

約数ペア:

[(1, 77488279), (11, 7044389), (43, 1802053), (53, 1462043), (121, 640399), (281, 275759), (473, 163823), (583, 132913), (2279, 34001), (3091, 25069), (5203, 14893), (6413, 12083)]