266871309

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{1511}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 359904384

約数和(自身を除く): 93033075

約数列:

[1, 3, 113, 339, 521, 1511, 1563, 4533, 58873, 170743, 176619, 512229, 787231, 2361693, 88957103, 266871309]

約数ペア:

[(1, 266871309), (3, 88957103), (113, 2361693), (339, 787231), (521, 512229), (1511, 176619), (1563, 170743), (4533, 58873)]