64545321

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1013}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 87706944

約数和(自身を除く): 23161623

約数列:

[1, 3, 67, 201, 317, 951, 1013, 3039, 21239, 63717, 67871, 203613, 321121, 963363, 21515107, 64545321]

約数ペア:

[(1, 64545321), (3, 21515107), (67, 963363), (201, 321121), (317, 203613), (951, 67871), (1013, 63717), (3039, 21239)]