142121067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{39511}}^1$

素因数の和:39634

約数の個数: 16

約数和(自身を含む): 208623360

約数和(自身を除く): 66502293

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 39511, 118533, 434621, 1303863, 4306699, 12920097, 47373689, 142121067]

約数ペア:

[(1, 142121067), (3, 47373689), (11, 12920097), (33, 4306699), (109, 1303863), (327, 434621), (1199, 118533), (3597, 39511)]