289732542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{5347}}^1$

素因数の和:6184

約数の個数: 32

約数和(自身を含む): 633032064

約数和(自身を除く): 343299522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 821, 1642, 2463, 4926, 5347, 9031, 10694, 16041, 18062, 27093, 32082, 54186, 58817, 117634, 176451, 352902, 4389887, 8779774, 13169661, 26339322, 48288757, 96577514, 144866271, 289732542]

約数ペア:

[(1, 289732542), (2, 144866271), (3, 96577514), (6, 48288757), (11, 26339322), (22, 13169661), (33, 8779774), (66, 4389887), (821, 352902), (1642, 176451), (2463, 117634), (4926, 58817), (5347, 54186), (9031, 32082), (10694, 27093), (16041, 18062)]