161853141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{4951}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 228901248

約数和(自身を除く): 67048107

約数列:

[1, 3, 17, 51, 641, 1923, 4951, 10897, 14853, 32691, 84167, 252501, 3173591, 9520773, 53951047, 161853141]

約数ペア:

[(1, 161853141), (3, 53951047), (17, 9520773), (51, 3173591), (641, 252501), (1923, 84167), (4951, 32691), (10897, 14853)]