80603523

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 163537920

約数和(自身を除く): 82934397

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 63, 69, 77, 91, 99, 117, 143, 161, 207, 231, 253, 273, 299, 389, 429, 483, 693, 759, 819, 897, 1001, 1167, 1287, 1449, 1771, 2093, 2277, 2691, 2723, 3003, 3289, 3501, 4279, 5057, 5313, 6279, 8169, 8947, 9009, 9867, 12837, 15171, 15939, 18837, 23023, 24507, 26841, 29601, 29953, 35399, 38511, 45513, 55627, 62629, 69069, 80523, 89859, 98417, 106197, 116311, 166881, 187887, 207207, 269577, 295251, 318591, 348933, 389389, 500643, 563661, 688919, 814177, 885753, 1046799, 1168167, 1279421, 2066757, 2442531, 3504501, 3838263, 6200271, 7327593, 8955947, 11514789, 26867841, 80603523]

約数ペア:

[(1, 80603523), (3, 26867841), (7, 11514789), (9, 8955947), (11, 7327593), (13, 6200271), (21, 3838263), (23, 3504501), (33, 2442531), (39, 2066757), (63, 1279421), (69, 1168167), (77, 1046799), (91, 885753), (99, 814177), (117, 688919), (143, 563661), (161, 500643), (207, 389389), (231, 348933), (253, 318591), (273, 295251), (299, 269577), (389, 207207), (429, 187887), (483, 166881), (693, 116311), (759, 106197), (819, 98417), (897, 89859), (1001, 80523), (1167, 69069), (1287, 62629), (1449, 55627), (1771, 45513), (2093, 38511), (2277, 35399), (2691, 29953), (2723, 29601), (3003, 26841), (3289, 24507), (3501, 23023), (4279, 18837), (5057, 15939), (5313, 15171), (6279, 12837), (8169, 9867), (8947, 9009)]