156928332687

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7549}}^1\times {\mathrm{23021}}^1$

素因数の和:30623

約数の個数: 32

約数和(自身を含む): 244733068800

約数和(自身を除く): 87804736113

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 7549, 22647, 23021, 52843, 69063, 158529, 161147, 324607, 483441, 973821, 989903, 2272249, 2969709, 6816747, 6929321, 20787963, 173785529, 521356587, 1216498703, 3649496109, 7472777747, 22418333241, 52309444229, 156928332687]

約数ペア:

[(1, 156928332687), (3, 52309444229), (7, 22418333241), (21, 7472777747), (43, 3649496109), (129, 1216498703), (301, 521356587), (903, 173785529), (7549, 20787963), (22647, 6929321), (23021, 6816747), (52843, 2969709), (69063, 2272249), (158529, 989903), (161147, 973821), (324607, 483441)]