243927033

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{23561}}^1$

素因数の和:23617

約数の個数: 32

約数和(自身を含む): 407151360

約数和(自身を除く): 163224327

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 23561, 70683, 164927, 400537, 494781, 683269, 1201611, 2049807, 2803759, 4782883, 8411277, 11615573, 14348649, 34846719, 81309011, 243927033]

約数ペア:

[(1, 243927033), (3, 81309011), (7, 34846719), (17, 14348649), (21, 11615573), (29, 8411277), (51, 4782883), (87, 2803759), (119, 2049807), (203, 1201611), (357, 683269), (493, 494781), (609, 400537), (1479, 164927), (3451, 70683), (10353, 23561)]