16072329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 26659584

約数和(自身を除く): 10587255

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 521, 791, 1469, 1563, 2373, 3647, 4407, 6773, 10283, 10941, 20319, 30849, 47411, 58873, 142233, 176619, 412111, 765349, 1236333, 2296047, 5357443, 16072329]

約数ペア:

[(1, 16072329), (3, 5357443), (7, 2296047), (13, 1236333), (21, 765349), (39, 412111), (91, 176619), (113, 142233), (273, 58873), (339, 47411), (521, 30849), (791, 20319), (1469, 10941), (1563, 10283), (2373, 6773), (3647, 4407)]