219318185853

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1\times {\mathrm{7919}}^1$

素因数の和:11538

約数の個数: 48

約数和(自身を含む): 346395329280

約数和(自身を除く): 127077143427

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3533, 7839, 7919, 10599, 23757, 31797, 45929, 71271, 102947, 137787, 236711, 308841, 413361, 530573, 710133, 926523, 1591719, 2130399, 3077243, 4775157, 6897449, 9231729, 20692347, 27695187, 27977827, 62077041, 83933481, 251800443, 363711751, 1091135253, 1874514409, 3273405759, 5623543227, 16870629681, 24368687317, 73106061951, 219318185853]

約数ペア:

[(1, 219318185853), (3, 73106061951), (9, 24368687317), (13, 16870629681), (39, 5623543227), (67, 3273405759), (117, 1874514409), (201, 1091135253), (603, 363711751), (871, 251800443), (2613, 83933481), (3533, 62077041), (7839, 27977827), (7919, 27695187), (10599, 20692347), (23757, 9231729), (31797, 6897449), (45929, 4775157), (71271, 3077243), (102947, 2130399), (137787, 1591719), (236711, 926523), (308841, 710133), (413361, 530573)]