80651451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{23603}}^1$

素因数の和:23690

約数の個数: 16

約数和(自身を含む): 115565184

約数和(自身を除く): 34913733

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 23603, 70809, 401251, 1203753, 1581401, 4744203, 26883817, 80651451]

約数ペア:

[(1, 80651451), (3, 26883817), (17, 4744203), (51, 1581401), (67, 1203753), (201, 401251), (1139, 70809), (3417, 23603)]