16297548477

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1697}}^1\times {\mathrm{3491}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 25045853184

約数和(自身を除く): 8748304707

約数列:

[1, 3, 7, 21, 131, 393, 917, 1697, 2751, 3491, 5091, 10473, 11879, 24437, 35637, 73311, 222307, 457321, 666921, 1371963, 1556149, 3201247, 4668447, 5924227, 9603741, 17772681, 41469589, 124408767, 776073737, 2328221211, 5432516159, 16297548477]

約数ペア:

[(1, 16297548477), (3, 5432516159), (7, 2328221211), (21, 776073737), (131, 124408767), (393, 41469589), (917, 17772681), (1697, 9603741), (2751, 5924227), (3491, 4668447), (5091, 3201247), (10473, 1556149), (11879, 1371963), (24437, 666921), (35637, 457321), (73311, 222307)]