154561161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45233}}^1$

素因数の和:45320

約数の個数: 16

約数和(自身を含む): 221465664

約数和(自身を除く): 66904503

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 45233, 135699, 768961, 2306883, 3030611, 9091833, 51520387, 154561161]

約数ペア:

[(1, 154561161), (3, 51520387), (17, 9091833), (51, 3030611), (67, 2306883), (201, 768961), (1139, 135699), (3417, 45233)]