214618251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{10289}}^1$

素因数の和:10718

約数の個数: 16

約数和(自身を含む): 303760800

約数和(自身を除く): 89142549

約数列:

[1, 3, 17, 51, 409, 1227, 6953, 10289, 20859, 30867, 174913, 524739, 4208201, 12624603, 71539417, 214618251]

約数ペア:

[(1, 214618251), (3, 71539417), (17, 12624603), (51, 4208201), (409, 524739), (1227, 174913), (6953, 30867), (10289, 20859)]