57087513

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 100728576

約数和(自身を除く): 43641063

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 151, 153, 353, 357, 453, 1057, 1059, 1071, 1359, 2471, 2567, 3171, 3177, 6001, 7413, 7701, 9513, 17969, 18003, 22239, 23103, 42007, 53303, 53907, 54009, 126021, 159909, 161721, 373121, 378063, 479727, 906151, 1119363, 2718453, 3358089, 6343057, 8155359, 19029171, 57087513]

約数ペア:

[(1, 57087513), (3, 19029171), (7, 8155359), (9, 6343057), (17, 3358089), (21, 2718453), (51, 1119363), (63, 906151), (119, 479727), (151, 378063), (153, 373121), (353, 161721), (357, 159909), (453, 126021), (1057, 54009), (1059, 53907), (1071, 53303), (1359, 42007), (2471, 23103), (2567, 22239), (3171, 18003), (3177, 17969), (6001, 9513), (7413, 7701)]