21041004023

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{114847}}^1$

素因数の和:115706

約数の個数: 16

約数和(自身を含む): 24021607680

約数和(自身を除く): 2980603657

約数列:

[1, 13, 17, 221, 829, 10777, 14093, 114847, 183209, 1493011, 1952399, 25381187, 95208163, 1237706119, 1618538771, 21041004023]

約数ペア:

[(1, 21041004023), (13, 1618538771), (17, 1237706119), (221, 95208163), (829, 25381187), (10777, 1952399), (14093, 1493011), (114847, 183209)]