248021347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25111}}^1$

素因数の和:25218

約数の個数: 16

約数和(自身を含む): 303754752

約数和(自身を除く): 55733405

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 25111, 175777, 426887, 2084213, 2988209, 14589491, 35431621, 248021347]

約数ペア:

[(1, 248021347), (7, 35431621), (17, 14589491), (83, 2988209), (119, 2084213), (581, 426887), (1411, 175777), (9877, 25111)]