5220501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 8397312

約数和(自身を除く): 3176811

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 283, 429, 473, 559, 849, 1419, 1677, 3113, 3679, 6149, 9339, 11037, 12169, 18447, 36507, 40469, 121407, 133859, 158197, 401577, 474591, 1740167, 5220501]

約数ペア:

[(1, 5220501), (3, 1740167), (11, 474591), (13, 401577), (33, 158197), (39, 133859), (43, 121407), (129, 40469), (143, 36507), (283, 18447), (429, 12169), (473, 11037), (559, 9339), (849, 6149), (1419, 3679), (1677, 3113)]