61374981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1321}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 86807808

約数和(自身を除く): 25432827

約数列:

[1, 3, 17, 51, 911, 1321, 2733, 3963, 15487, 22457, 46461, 67371, 1203431, 3610293, 20458327, 61374981]

約数ペア:

[(1, 61374981), (3, 20458327), (17, 3610293), (51, 1203431), (911, 67371), (1321, 46461), (2733, 22457), (3963, 15487)]