71469681

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{1487}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 98160384

約数和(自身を除く): 26690703

約数列:

[1, 3, 37, 111, 433, 1299, 1487, 4461, 16021, 48063, 55019, 165057, 643871, 1931613, 23823227, 71469681]

約数ペア:

[(1, 71469681), (3, 23823227), (37, 1931613), (111, 643871), (433, 165057), (1299, 55019), (1487, 48063), (4461, 16021)]