86861247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 132523776

約数和(自身を除く): 45662529

約数列:

[1, 3, 11, 33, 41, 43, 123, 129, 451, 473, 1353, 1419, 1493, 1763, 4479, 5289, 16423, 19393, 49269, 58179, 61213, 64199, 183639, 192597, 673343, 706189, 2020029, 2118567, 2632159, 7896477, 28953749, 86861247]

約数ペア:

[(1, 86861247), (3, 28953749), (11, 7896477), (33, 2632159), (41, 2118567), (43, 2020029), (123, 706189), (129, 673343), (451, 192597), (473, 183639), (1353, 64199), (1419, 61213), (1493, 58179), (1763, 49269), (4479, 19393), (5289, 16423)]