17309383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 23030784

約数和(自身を除く): 5721401

約数列:

[1, 7, 13, 17, 67, 91, 119, 167, 221, 469, 871, 1139, 1169, 1547, 2171, 2839, 6097, 7973, 11189, 14807, 15197, 19873, 36907, 78323, 103649, 145457, 190213, 258349, 1018199, 1331491, 2472769, 17309383]

約数ペア:

[(1, 17309383), (7, 2472769), (13, 1331491), (17, 1018199), (67, 258349), (91, 190213), (119, 145457), (167, 103649), (221, 78323), (469, 36907), (871, 19873), (1139, 15197), (1169, 14807), (1547, 11189), (2171, 7973), (2839, 6097)]