8072967

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20233}}^1$

素因数の和:20262

約数の個数: 16

約数和(自身を含む): 12949760

約数和(自身を除く): 4876793

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 20233, 60699, 141631, 384427, 424893, 1153281, 2690989, 8072967]

約数ペア:

[(1, 8072967), (3, 2690989), (7, 1153281), (19, 424893), (21, 384427), (57, 141631), (133, 60699), (399, 20233)]