200305911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 303880192

約数和(自身を除く): 103574281

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1209, 1333, 1677, 3853, 3999, 11559, 17329, 50089, 51987, 119443, 150267, 165679, 358329, 497037, 1552759, 2153827, 4658277, 5136049, 6461481, 15408147, 66768637, 200305911]

約数ペア:

[(1, 200305911), (3, 66768637), (13, 15408147), (31, 6461481), (39, 5136049), (43, 4658277), (93, 2153827), (129, 1552759), (403, 497037), (559, 358329), (1209, 165679), (1333, 150267), (1677, 119443), (3853, 51987), (3999, 50089), (11559, 17329)]