87450485759

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5968909}}^1$

素因数の和:5968959

約数の個数: 24

約数和(自身を含む): 114316564320

約数和(自身を除く): 26866078561

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 5968909, 41782363, 77595817, 137284907, 292476541, 543170719, 960994349, 1784703791, 3802195033, 6726960443, 12492926537, 87450485759]

約数ペア:

[(1, 87450485759), (7, 12492926537), (13, 6726960443), (23, 3802195033), (49, 1784703791), (91, 960994349), (161, 543170719), (299, 292476541), (637, 137284907), (1127, 77595817), (2093, 41782363), (14651, 5968909)]