8178087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 12142080

約数和(自身を除く): 3963993

約数列:

[1, 3, 23, 29, 61, 67, 69, 87, 183, 201, 667, 1403, 1541, 1769, 1943, 2001, 4087, 4209, 4623, 5307, 5829, 12261, 40687, 44689, 94001, 118523, 122061, 134067, 282003, 355569, 2726029, 8178087]

約数ペア:

[(1, 8178087), (3, 2726029), (23, 355569), (29, 282003), (61, 134067), (67, 122061), (69, 118523), (87, 94001), (183, 44689), (201, 40687), (667, 12261), (1403, 5829), (1541, 5307), (1769, 4623), (1943, 4209), (2001, 4087)]