16461333

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 28062720

約数和(自身を除く): 11601387

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 347, 753, 1041, 1757, 2259, 2429, 3123, 5271, 6777, 7287, 9369, 15813, 21861, 47439, 65583, 87097, 261291, 609679, 783873, 1829037, 2351619, 5487111, 16461333]

約数ペア:

[(1, 16461333), (3, 5487111), (7, 2351619), (9, 1829037), (21, 783873), (27, 609679), (63, 261291), (189, 87097), (251, 65583), (347, 47439), (753, 21861), (1041, 15813), (1757, 9369), (2259, 7287), (2429, 6777), (3123, 5271)]