82813731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 157301760

約数和(自身を除く): 74488029

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 109, 121, 143, 161, 231, 253, 273, 299, 327, 363, 429, 483, 759, 763, 847, 897, 1001, 1199, 1417, 1573, 1771, 2093, 2289, 2507, 2541, 2783, 3003, 3289, 3597, 4251, 4719, 5313, 6279, 7521, 8349, 8393, 9867, 9919, 11011, 13189, 15587, 17549, 19481, 23023, 25179, 27577, 29757, 32591, 33033, 36179, 39567, 46761, 52647, 58443, 69069, 82731, 92323, 97773, 108537, 109109, 171457, 193039, 228137, 253253, 276969, 303347, 327327, 358501, 514371, 579117, 684411, 759759, 910041, 1075503, 1200199, 2123429, 2509507, 3600597, 3943511, 6370287, 7528521, 11830533, 27604577, 82813731]

約数ペア:

[(1, 82813731), (3, 27604577), (7, 11830533), (11, 7528521), (13, 6370287), (21, 3943511), (23, 3600597), (33, 2509507), (39, 2123429), (69, 1200199), (77, 1075503), (91, 910041), (109, 759759), (121, 684411), (143, 579117), (161, 514371), (231, 358501), (253, 327327), (273, 303347), (299, 276969), (327, 253253), (363, 228137), (429, 193039), (483, 171457), (759, 109109), (763, 108537), (847, 97773), (897, 92323), (1001, 82731), (1199, 69069), (1417, 58443), (1573, 52647), (1771, 46761), (2093, 39567), (2289, 36179), (2507, 33033), (2541, 32591), (2783, 29757), (3003, 27577), (3289, 25179), (3597, 23023), (4251, 19481), (4719, 17549), (5313, 15587), (6279, 13189), (7521, 11011), (8349, 9919), (8393, 9867)]