172755023

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 199735296

約数和(自身を除く): 26980273

約数列:

[1, 7, 151, 353, 463, 1057, 2471, 3241, 53303, 69913, 163439, 373121, 489391, 1144073, 24679289, 172755023]

約数ペア:

[(1, 172755023), (7, 24679289), (151, 1144073), (353, 489391), (463, 373121), (1057, 163439), (2471, 69913), (3241, 53303)]