53180554

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 95613696

約数和(自身を除く): 42433142

約数列:

[1, 2, 7, 14, 23, 46, 161, 317, 322, 521, 634, 1042, 2219, 3647, 4438, 7291, 7294, 11983, 14582, 23966, 51037, 83881, 102074, 165157, 167762, 330314, 1156099, 2312198, 3798611, 7597222, 26590277, 53180554]

約数ペア:

[(1, 53180554), (2, 26590277), (7, 7597222), (14, 3798611), (23, 2312198), (46, 1156099), (161, 330314), (317, 167762), (322, 165157), (521, 102074), (634, 83881), (1042, 51037), (2219, 23966), (3647, 14582), (4438, 11983), (7291, 7294)]