528030489

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{8263}}^1$

素因数の和:8469

約数の個数: 32

約数和(自身を含む): 856811520

約数和(自身を除く): 328781031

約数列:

[1, 3, 7, 17, 21, 51, 119, 179, 357, 537, 1253, 3043, 3759, 8263, 9129, 21301, 24789, 57841, 63903, 140471, 173523, 421413, 983297, 1479077, 2949891, 4437231, 10353539, 25144309, 31060617, 75432927, 176010163, 528030489]

約数ペア:

[(1, 528030489), (3, 176010163), (7, 75432927), (17, 31060617), (21, 25144309), (51, 10353539), (119, 4437231), (179, 2949891), (357, 1479077), (537, 983297), (1253, 421413), (3043, 173523), (3759, 140471), (8263, 63903), (9129, 57841), (21301, 24789)]