161837841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{288481}}^1$

素因数の和:288512

約数の個数: 16

約数和(自身を含む): 249248448

約数和(自身を除く): 87410607

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 288481, 865443, 3173291, 4904177, 9519873, 14712531, 53945947, 161837841]

約数ペア:

[(1, 161837841), (3, 53945947), (11, 14712531), (17, 9519873), (33, 4904177), (51, 3173291), (187, 865443), (561, 288481)]