291217206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{3361}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 666160128

約数和(自身を除く): 374942922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2063, 3361, 4126, 6189, 6722, 10083, 12378, 14441, 20166, 23527, 28882, 43323, 47054, 70581, 86646, 141162, 6933743, 13867486, 20801229, 41602458, 48536201, 97072402, 145608603, 291217206]

約数ペア:

[(1, 291217206), (2, 145608603), (3, 97072402), (6, 48536201), (7, 41602458), (14, 20801229), (21, 13867486), (42, 6933743), (2063, 141162), (3361, 86646), (4126, 70581), (6189, 47054), (6722, 43323), (10083, 28882), (12378, 23527), (14441, 20166)]