23264857

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 31272480

約数和(自身を除く): 8007623

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 2539, 9163, 17773, 27929, 43163, 124411, 195503, 302141, 474793, 1368521, 2114987, 3323551, 23264857]

約数ペア:

[(1, 23264857), (7, 3323551), (11, 2114987), (17, 1368521), (49, 474793), (77, 302141), (119, 195503), (187, 124411), (539, 43163), (833, 27929), (1309, 17773), (2539, 9163)]