23452709

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 29884416

約数和(自身を除く): 6431707

約数列:

[1, 7, 23, 31, 37, 127, 161, 217, 259, 713, 851, 889, 1147, 2921, 3937, 4699, 4991, 5957, 8029, 20447, 26381, 27559, 32893, 90551, 108077, 145669, 184667, 633857, 756539, 1019683, 3350387, 23452709]

約数ペア:

[(1, 23452709), (7, 3350387), (23, 1019683), (31, 756539), (37, 633857), (127, 184667), (161, 145669), (217, 108077), (259, 90551), (713, 32893), (851, 27559), (889, 26381), (1147, 20447), (2921, 8029), (3937, 5957), (4699, 4991)]