267968229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2281

約数の個数: 32

約数和(自身を含む): 401448960

約数和(自身を除く): 133480731

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 393, 969, 2111, 2227, 2489, 6333, 6681, 7467, 35887, 40109, 42313, 107661, 120327, 126939, 276541, 681853, 829623, 2045559, 4701197, 5254279, 14103591, 15762837, 89322743, 267968229]

約数ペア:

[(1, 267968229), (3, 89322743), (17, 15762837), (19, 14103591), (51, 5254279), (57, 4701197), (131, 2045559), (323, 829623), (393, 681853), (969, 276541), (2111, 126939), (2227, 120327), (2489, 107661), (6333, 42313), (6681, 40109), (7467, 35887)]