86125767

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{811}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 141872640

約数和(自身を除く): 55746873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 389, 811, 1167, 2433, 2723, 5057, 5677, 8169, 10543, 15171, 17031, 31629, 35399, 73801, 106197, 221403, 315479, 946437, 2208353, 4101227, 6625059, 12303681, 28708589, 86125767]

約数ペア:

[(1, 86125767), (3, 28708589), (7, 12303681), (13, 6625059), (21, 4101227), (39, 2208353), (91, 946437), (273, 315479), (389, 221403), (811, 106197), (1167, 73801), (2433, 35399), (2723, 31629), (5057, 17031), (5677, 15171), (8169, 10543)]