91072839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5007

約数の個数: 32

約数和(自身を含む): 146006784

約数和(自身を除く): 54933945

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 4937, 6149, 14811, 18447, 54307, 64181, 162921, 192543, 212291, 636873, 705991, 2117973, 2335201, 2759783, 7005603, 8279349, 30357613, 91072839]

約数ペア:

[(1, 91072839), (3, 30357613), (11, 8279349), (13, 7005603), (33, 2759783), (39, 2335201), (43, 2117973), (129, 705991), (143, 636873), (429, 212291), (473, 192543), (559, 162921), (1419, 64181), (1677, 54307), (4937, 18447), (6149, 14811)]