168016729

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 183330000

約数和(自身を除く): 15313271

約数列:

[1, 17, 41, 193, 697, 1249, 3281, 7913, 21233, 51209, 134521, 241057, 870553, 4097969, 9883337, 168016729]

約数ペア:

[(1, 168016729), (17, 9883337), (41, 4097969), (193, 870553), (697, 241057), (1249, 134521), (3281, 51209), (7913, 21233)]