61689039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{39019}}^1$

素因数の和:39070

約数の個数: 16

約数和(自身を含む): 89902080

約数和(自身を除く): 28213041

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 39019, 117057, 663323, 1209589, 1989969, 3628767, 20563013, 61689039]

約数ペア:

[(1, 61689039), (3, 20563013), (17, 3628767), (31, 1989969), (51, 1209589), (93, 663323), (527, 117057), (1581, 39019)]