86167497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 130798080

約数和(自身を除く): 44630583

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1363, 1621, 1833, 4089, 4863, 17719, 21073, 47009, 53157, 63219, 76187, 141027, 228561, 611117, 990431, 1833351, 2209423, 2971293, 6628269, 28722499, 86167497]

約数ペア:

[(1, 86167497), (3, 28722499), (13, 6628269), (29, 2971293), (39, 2209423), (47, 1833351), (87, 990431), (141, 611117), (377, 228561), (611, 141027), (1131, 76187), (1363, 63219), (1621, 53157), (1833, 47009), (4089, 21073), (4863, 17719)]