66915111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19583}}^1$

素因数の和:19670

約数の個数: 16

約数和(自身を含む): 95883264

約数和(自身を除く): 28968153

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 19583, 58749, 332911, 998733, 1312061, 3936183, 22305037, 66915111]

約数ペア:

[(1, 66915111), (3, 22305037), (17, 3936183), (51, 1312061), (67, 998733), (201, 332911), (1139, 58749), (3417, 19583)]