23822043

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 41091072

約数和(自身を除く): 17269029

約数列:

[1, 3, 7, 21, 23, 31, 37, 43, 69, 93, 111, 129, 161, 217, 259, 301, 483, 651, 713, 777, 851, 903, 989, 1147, 1333, 1591, 2139, 2553, 2967, 3441, 3999, 4773, 4991, 5957, 6923, 8029, 9331, 11137, 14973, 17871, 20769, 24087, 26381, 27993, 30659, 33411, 36593, 49321, 79143, 91977, 109779, 147963, 184667, 214613, 256151, 345247, 554001, 643839, 768453, 1035741, 1134383, 3403149, 7940681, 23822043]

約数ペア:

[(1, 23822043), (3, 7940681), (7, 3403149), (21, 1134383), (23, 1035741), (31, 768453), (37, 643839), (43, 554001), (69, 345247), (93, 256151), (111, 214613), (129, 184667), (161, 147963), (217, 109779), (259, 91977), (301, 79143), (483, 49321), (651, 36593), (713, 33411), (777, 30659), (851, 27993), (903, 26381), (989, 24087), (1147, 20769), (1333, 17871), (1591, 14973), (2139, 11137), (2553, 9331), (2967, 8029), (3441, 6923), (3999, 5957), (4773, 4991)]