16590906981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{4481}}^1$

素因数の和:4898

約数の個数: 48

約数和(自身を含む): 26429457600

約数和(自身を除く): 9838550619

約数列:

[1, 3, 9, 11, 33, 99, 149, 251, 447, 753, 1341, 1639, 2259, 2761, 4481, 4917, 8283, 13443, 14751, 24849, 37399, 40329, 49291, 112197, 147873, 336591, 411389, 443619, 667669, 1124731, 1234167, 2003007, 3374193, 3702501, 6009021, 7344359, 10122579, 12372041, 22033077, 37116123, 66099231, 111348369, 167584919, 502754757, 1508264271, 1843434109, 5530302327, 16590906981]

約数ペア:

[(1, 16590906981), (3, 5530302327), (9, 1843434109), (11, 1508264271), (33, 502754757), (99, 167584919), (149, 111348369), (251, 66099231), (447, 37116123), (753, 22033077), (1341, 12372041), (1639, 10122579), (2259, 7344359), (2761, 6009021), (4481, 3702501), (4917, 3374193), (8283, 2003007), (13443, 1234167), (14751, 1124731), (24849, 667669), (37399, 443619), (40329, 411389), (49291, 336591), (112197, 147873)]