421569093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 713502720

約数和(自身を除く): 291933627

約数列:

[1, 3, 11, 19, 23, 31, 33, 41, 57, 69, 93, 123, 209, 253, 341, 437, 451, 529, 589, 627, 713, 759, 779, 943, 1023, 1271, 1311, 1353, 1587, 1767, 2139, 2337, 2829, 3813, 4807, 5819, 6479, 7843, 8569, 10051, 10373, 13547, 13981, 14421, 16399, 17457, 17917, 19437, 21689, 23529, 24149, 25707, 29233, 30153, 31119, 40641, 41943, 49197, 53751, 65067, 72447, 87699, 110561, 149017, 180389, 197087, 238579, 265639, 311581, 321563, 331683, 412091, 447051, 541167, 555427, 591261, 672359, 715737, 796917, 934743, 964689, 1236273, 1666281, 2017077, 3427391, 4533001, 6109697, 7395949, 10282173, 12774821, 13599003, 18329091, 22187847, 38324463, 140523031, 421569093]

約数ペア:

[(1, 421569093), (3, 140523031), (11, 38324463), (19, 22187847), (23, 18329091), (31, 13599003), (33, 12774821), (41, 10282173), (57, 7395949), (69, 6109697), (93, 4533001), (123, 3427391), (209, 2017077), (253, 1666281), (341, 1236273), (437, 964689), (451, 934743), (529, 796917), (589, 715737), (627, 672359), (713, 591261), (759, 555427), (779, 541167), (943, 447051), (1023, 412091), (1271, 331683), (1311, 321563), (1353, 311581), (1587, 265639), (1767, 238579), (2139, 197087), (2337, 180389), (2829, 149017), (3813, 110561), (4807, 87699), (5819, 72447), (6479, 65067), (7843, 53751), (8569, 49197), (10051, 41943), (10373, 40641), (13547, 31119), (13981, 30153), (14421, 29233), (16399, 25707), (17457, 24149), (17917, 23529), (19437, 21689)]