888905134257

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1721}}^1\times {\mathrm{91433}}^1$

素因数の和:93433

約数の個数: 32

約数和(自身を含む): 1360362366720

約数和(自身を除く): 471457232463

約数列:

[1, 3, 7, 21, 269, 807, 1721, 1883, 5163, 5649, 12047, 36141, 91433, 274299, 462949, 640031, 1388847, 1920093, 3240643, 9721929, 24595477, 73786431, 157356193, 172168339, 472068579, 516505017, 1101493351, 3304480053, 42328815917, 126986447751, 296301711419, 888905134257]

約数ペア:

[(1, 888905134257), (3, 296301711419), (7, 126986447751), (21, 42328815917), (269, 3304480053), (807, 1101493351), (1721, 516505017), (1883, 472068579), (5163, 172168339), (5649, 157356193), (12047, 73786431), (36141, 24595477), (91433, 9721929), (274299, 3240643), (462949, 1920093), (640031, 1388847)]