156985334979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{43643407}}^1$

素因数の和:43643530

約数の個数: 16

約数和(自身を含む): 230437194240

約数和(自身を除く): 73451859261

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 43643407, 130930221, 480077477, 1440232431, 4757131363, 14271394089, 52328444993, 156985334979]

約数ペア:

[(1, 156985334979), (3, 52328444993), (11, 14271394089), (33, 4757131363), (109, 1440232431), (327, 480077477), (1199, 130930221), (3597, 43643407)]