1297210005501

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{17489}}^1\times {\mathrm{526049}}^1$

素因数の和:543588

約数の個数: 16

約数和(自身を含む): 1766517984000

約数和(自身を除く): 469307978499

約数列:

[1, 3, 47, 141, 17489, 52467, 526049, 821983, 1578147, 2465949, 24724303, 74172909, 9200070961, 27600212883, 432403335167, 1297210005501]

約数ペア:

[(1, 1297210005501), (3, 432403335167), (47, 27600212883), (141, 9200070961), (17489, 74172909), (52467, 24724303), (526049, 2465949), (821983, 1578147)]