112211457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{3671}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 156515328

約数和(自身を除く): 44303871

約数列:

[1, 3, 23, 69, 443, 1329, 3671, 10189, 11013, 30567, 84433, 253299, 1626253, 4878759, 37403819, 112211457]

約数ペア:

[(1, 112211457), (3, 37403819), (23, 4878759), (69, 1626253), (443, 253299), (1329, 84433), (3671, 30567), (10189, 11013)]