498251691

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 921922560

約数和(自身を除く): 423670869

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 113, 119, 153, 161, 179, 207, 339, 357, 391, 483, 537, 791, 1017, 1071, 1173, 1253, 1449, 1611, 1921, 2373, 2599, 2737, 3043, 3519, 3759, 4117, 5763, 7119, 7797, 8211, 9129, 11277, 12351, 13447, 17289, 18193, 20227, 21301, 23391, 24633, 27387, 28819, 37053, 40341, 44183, 54579, 60681, 63903, 69989, 86457, 121023, 132549, 141589, 163737, 182043, 191709, 209967, 259371, 309281, 343859, 397647, 424767, 465221, 489923, 629901, 927843, 1031577, 1274301, 1395663, 1469769, 2407013, 2783529, 3094731, 3256547, 4186989, 4409307, 7221039, 7908757, 9769641, 21663117, 23726271, 29308923, 55361299, 71178813, 166083897, 498251691]

約数ペア:

[(1, 498251691), (3, 166083897), (7, 71178813), (9, 55361299), (17, 29308923), (21, 23726271), (23, 21663117), (51, 9769641), (63, 7908757), (69, 7221039), (113, 4409307), (119, 4186989), (153, 3256547), (161, 3094731), (179, 2783529), (207, 2407013), (339, 1469769), (357, 1395663), (391, 1274301), (483, 1031577), (537, 927843), (791, 629901), (1017, 489923), (1071, 465221), (1173, 424767), (1253, 397647), (1449, 343859), (1611, 309281), (1921, 259371), (2373, 209967), (2599, 191709), (2737, 182043), (3043, 163737), (3519, 141589), (3759, 132549), (4117, 121023), (5763, 86457), (7119, 69989), (7797, 63903), (8211, 60681), (9129, 54579), (11277, 44183), (12351, 40341), (13447, 37053), (17289, 28819), (18193, 27387), (20227, 24633), (21301, 23391)]