87166547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 104966400

約数和(自身を除く): 17799853

約数列:

[1, 13, 19, 29, 43, 247, 283, 377, 551, 559, 817, 1247, 3679, 5377, 7163, 8207, 10621, 12169, 16211, 23693, 69901, 106691, 155933, 158197, 231211, 308009, 352901, 2027129, 3005743, 4587713, 6705119, 87166547]

約数ペア:

[(1, 87166547), (13, 6705119), (19, 4587713), (29, 3005743), (43, 2027129), (247, 352901), (283, 308009), (377, 231211), (551, 158197), (559, 155933), (817, 106691), (1247, 69901), (3679, 23693), (5377, 16211), (7163, 12169), (8207, 10621)]