133690227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{238307}}^1$

素因数の和:238338

約数の個数: 16

約数和(自身を含む): 205898112

約数和(自身を除く): 72207885

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 238307, 714921, 2621377, 4051219, 7864131, 12153657, 44563409, 133690227]

約数ペア:

[(1, 133690227), (3, 44563409), (11, 12153657), (17, 7864131), (33, 4051219), (51, 2621377), (187, 714921), (561, 238307)]