23736909

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 15292851

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 1451, 2337, 4353, 5453, 10157, 16359, 27569, 30471, 59491, 82707, 178473, 192983, 416437, 578949, 1130329, 1249311, 3390987, 7912303, 23736909]

約数ペア:

[(1, 23736909), (3, 7912303), (7, 3390987), (19, 1249311), (21, 1130329), (41, 578949), (57, 416437), (123, 192983), (133, 178473), (287, 82707), (399, 59491), (779, 30471), (861, 27569), (1451, 16359), (2337, 10157), (4353, 5453)]