75613179

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 35266821

約数列:

[1, 3, 19, 29, 57, 87, 149, 307, 447, 551, 921, 1653, 2831, 4321, 5833, 8493, 8903, 12963, 17499, 26709, 45743, 82099, 137229, 169157, 246297, 507471, 869117, 1326547, 2607351, 3979641, 25204393, 75613179]

約数ペア:

[(1, 75613179), (3, 25204393), (19, 3979641), (29, 2607351), (57, 1326547), (87, 869117), (149, 507471), (307, 246297), (447, 169157), (551, 137229), (921, 82099), (1653, 45743), (2831, 26709), (4321, 17499), (5833, 12963), (8493, 8903)]