804575375019

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{159923549}}^1$

素因数の和:159923611

約数の個数: 24

約数和(自身を含む): 1280667788400

約数和(自身を除く): 476092413381

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 159923549, 479770647, 1439311941, 2079006137, 6237018411, 6876712607, 18711055233, 20630137821, 61890413463, 89397263891, 268191791673, 804575375019]

約数ペア:

[(1, 804575375019), (3, 268191791673), (9, 89397263891), (13, 61890413463), (39, 20630137821), (43, 18711055233), (117, 6876712607), (129, 6237018411), (387, 2079006137), (559, 1439311941), (1677, 479770647), (5031, 159923549)]