85646319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5995

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 51211281

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 5939, 14421, 17817, 65329, 112841, 136597, 195987, 338523, 409791, 1241251, 1502567, 2595343, 3723753, 4507701, 7786029, 28548773, 85646319]

約数ペア:

[(1, 85646319), (3, 28548773), (11, 7786029), (19, 4507701), (23, 3723753), (33, 2595343), (57, 1502567), (69, 1241251), (209, 409791), (253, 338523), (437, 195987), (627, 136597), (759, 112841), (1311, 65329), (4807, 17817), (5939, 14421)]