133669179

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68443}}^1$

素因数の和:68487

約数の個数: 24

約数和(自身を含む): 227781632

約数和(自身を除く): 94112453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 68443, 205329, 479101, 615987, 1437303, 2121733, 4311909, 6365199, 14852131, 19095597, 44556393, 133669179]

約数ペア:

[(1, 133669179), (3, 44556393), (7, 19095597), (9, 14852131), (21, 6365199), (31, 4311909), (63, 2121733), (93, 1437303), (217, 615987), (279, 479101), (651, 205329), (1953, 68443)]