214627743

素因数分解:

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

素因数の和:122

約数の個数: 96

約数和(自身を含む): 383685120

約数和(自身を除く): 169057377

約数列:

[1, 3, 9, 11, 19, 23, 33, 41, 57, 69, 99, 121, 123, 171, 207, 209, 253, 363, 369, 437, 451, 627, 759, 779, 943, 1089, 1311, 1331, 1353, 1881, 2277, 2299, 2337, 2783, 2829, 3933, 3993, 4059, 4807, 4961, 6897, 7011, 8349, 8487, 8569, 10373, 11979, 14421, 14883, 17917, 20691, 25047, 25289, 25707, 30613, 31119, 43263, 44649, 52877, 53751, 54571, 75867, 77121, 91839, 93357, 94259, 114103, 158631, 161253, 163713, 197087, 227601, 275517, 282777, 342309, 475893, 491139, 581647, 591261, 848331, 1026927, 1036849, 1255133, 1744941, 1773783, 2167957, 3110547, 3765399, 5234823, 6503871, 9331641, 11296197, 19511613, 23847527, 71542581, 214627743]

約数ペア:

[(1, 214627743), (3, 71542581), (9, 23847527), (11, 19511613), (19, 11296197), (23, 9331641), (33, 6503871), (41, 5234823), (57, 3765399), (69, 3110547), (99, 2167957), (121, 1773783), (123, 1744941), (171, 1255133), (207, 1036849), (209, 1026927), (253, 848331), (363, 591261), (369, 581647), (437, 491139), (451, 475893), (627, 342309), (759, 282777), (779, 275517), (943, 227601), (1089, 197087), (1311, 163713), (1331, 161253), (1353, 158631), (1881, 114103), (2277, 94259), (2299, 93357), (2337, 91839), (2783, 77121), (2829, 75867), (3933, 54571), (3993, 53751), (4059, 52877), (4807, 44649), (4961, 43263), (6897, 31119), (7011, 30613), (8349, 25707), (8487, 25289), (8569, 25047), (10373, 20691), (11979, 17917), (14421, 14883)]