201617971863

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{297581}}^1$

素因数の和:298028

約数の個数: 48

約数和(自身を含む): 341957427840

約数和(自身を除く): 140339455977

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 419, 539, 1257, 1617, 2933, 4609, 8799, 13827, 20531, 32263, 61593, 96789, 225841, 297581, 677523, 892743, 2083067, 3273391, 6249201, 9820173, 14581469, 22913737, 43744407, 68741211, 124686439, 160396159, 374059317, 481188477, 872805073, 1371550829, 2618415219, 4114652487, 6109635511, 9600855803, 18328906533, 28802567409, 67205990621, 201617971863]

約数ペア:

[(1, 201617971863), (3, 67205990621), (7, 28802567409), (11, 18328906533), (21, 9600855803), (33, 6109635511), (49, 4114652487), (77, 2618415219), (147, 1371550829), (231, 872805073), (419, 481188477), (539, 374059317), (1257, 160396159), (1617, 124686439), (2933, 68741211), (4609, 43744407), (8799, 22913737), (13827, 14581469), (20531, 9820173), (32263, 6249201), (61593, 3273391), (96789, 2083067), (225841, 892743), (297581, 677523)]