17055857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 5684623

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 281, 299, 377, 667, 1967, 2093, 2639, 3653, 4669, 6463, 8149, 8671, 25571, 45241, 57043, 60697, 84019, 105937, 187427, 588133, 741559, 1311989, 2436551, 17055857]

約数ペア:

[(1, 17055857), (7, 2436551), (13, 1311989), (23, 741559), (29, 588133), (91, 187427), (161, 105937), (203, 84019), (281, 60697), (299, 57043), (377, 45241), (667, 25571), (1967, 8671), (2093, 8149), (2639, 6463), (3653, 4669)]