80050059

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 135129600

約数和(自身を除く): 55079541

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 67, 137, 153, 171, 201, 323, 411, 459, 513, 603, 969, 1139, 1233, 1273, 1809, 2329, 2603, 2907, 3417, 3699, 3819, 6987, 7809, 8721, 9179, 10251, 11457, 20961, 21641, 23427, 27537, 30753, 34371, 44251, 62883, 64923, 70281, 82611, 132753, 156043, 174401, 194769, 247833, 398259, 468129, 523203, 584307, 1194777, 1404387, 1569609, 2964817, 4213161, 4708827, 8894451, 26683353, 80050059]

約数ペア:

[(1, 80050059), (3, 26683353), (9, 8894451), (17, 4708827), (19, 4213161), (27, 2964817), (51, 1569609), (57, 1404387), (67, 1194777), (137, 584307), (153, 523203), (171, 468129), (201, 398259), (323, 247833), (411, 194769), (459, 174401), (513, 156043), (603, 132753), (969, 82611), (1139, 70281), (1233, 64923), (1273, 62883), (1809, 44251), (2329, 34371), (2603, 30753), (2907, 27537), (3417, 23427), (3699, 21641), (3819, 20961), (6987, 11457), (7809, 10251), (8721, 9179)]