85876791

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28597}}^1$

素因数の和:28631

約数の個数: 32

約数和(自身を含む): 153742848

約数和(自身を除く): 67866057

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 28597, 85791, 200179, 314567, 371761, 600537, 943701, 1115283, 2201969, 2602327, 4089371, 6605907, 7806981, 12268113, 28625597, 85876791]

約数ペア:

[(1, 85876791), (3, 28625597), (7, 12268113), (11, 7806981), (13, 6605907), (21, 4089371), (33, 2602327), (39, 2201969), (77, 1115283), (91, 943701), (143, 600537), (231, 371761), (273, 314567), (429, 200179), (1001, 85791), (3003, 28597)]