171489483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 279133920

約数和(自身を除く): 107644437

約数列:

[1, 3, 9, 11, 33, 61, 73, 99, 183, 219, 389, 549, 657, 671, 803, 1167, 2013, 2409, 3501, 4279, 4453, 6039, 7227, 12837, 13359, 23729, 28397, 38511, 40077, 48983, 71187, 85191, 146949, 213561, 255573, 261019, 312367, 440847, 783057, 937101, 1732217, 2349171, 2811303, 5196651, 15589953, 19054387, 57163161, 171489483]

約数ペア:

[(1, 171489483), (3, 57163161), (9, 19054387), (11, 15589953), (33, 5196651), (61, 2811303), (73, 2349171), (99, 1732217), (183, 937101), (219, 783057), (389, 440847), (549, 312367), (657, 261019), (671, 255573), (803, 213561), (1167, 146949), (2013, 85191), (2409, 71187), (3501, 48983), (4279, 40077), (4453, 38511), (6039, 28397), (7227, 23729), (12837, 13359)]