86210969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 15976039

約数列:

[1, 13, 23, 31, 71, 131, 299, 403, 713, 923, 1633, 1703, 2201, 3013, 4061, 9269, 9301, 21229, 28613, 39169, 50623, 52793, 93403, 120913, 213923, 288331, 658099, 1214239, 2780999, 3748303, 6631613, 86210969]

約数ペア:

[(1, 86210969), (13, 6631613), (23, 3748303), (31, 2780999), (71, 1214239), (131, 658099), (299, 288331), (403, 213923), (713, 120913), (923, 93403), (1633, 52793), (1703, 50623), (2201, 39169), (3013, 28613), (4061, 21229), (9269, 9301)]