211035322023

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 298647552000

約数和(自身を除く): 87612229977

約数列:

[1, 3, 31, 61, 93, 127, 183, 381, 499, 587, 1497, 1761, 1891, 3937, 5673, 7747, 11811, 15469, 18197, 23241, 30439, 35807, 46407, 54591, 63373, 74549, 91317, 107421, 190119, 223647, 240157, 292913, 720471, 878739, 943609, 1110017, 1964563, 2311019, 2830827, 3330051, 3865753, 4547489, 5893689, 6933057, 9080303, 11597259, 13642467, 17867693, 27240909, 37199951, 53603079, 111599853, 119838343, 140972159, 359515029, 422916477, 553898483, 1153198481, 1661695449, 2269197011, 3459595443, 6807591033, 70345107341, 211035322023]

約数ペア:

[(1, 211035322023), (3, 70345107341), (31, 6807591033), (61, 3459595443), (93, 2269197011), (127, 1661695449), (183, 1153198481), (381, 553898483), (499, 422916477), (587, 359515029), (1497, 140972159), (1761, 119838343), (1891, 111599853), (3937, 53603079), (5673, 37199951), (7747, 27240909), (11811, 17867693), (15469, 13642467), (18197, 11597259), (23241, 9080303), (30439, 6933057), (35807, 5893689), (46407, 4547489), (54591, 3865753), (63373, 3330051), (74549, 2830827), (91317, 2311019), (107421, 1964563), (190119, 1110017), (223647, 943609), (240157, 878739), (292913, 720471)]