268366970253

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{141311}}^1$

素因数の和:141689

約数の個数: 32

約数和(自身を含む): 376048189440

約数和(自身を除く): 107681219187

約数列:

[1, 3, 29, 83, 87, 249, 263, 789, 2407, 7221, 7627, 21829, 22881, 65487, 141311, 423933, 633041, 1899123, 4098019, 11728813, 12294057, 35186439, 37164793, 111494379, 340135577, 1020406731, 1077778997, 3084677819, 3233336991, 9254033457, 89455656751, 268366970253]

約数ペア:

[(1, 268366970253), (3, 89455656751), (29, 9254033457), (83, 3233336991), (87, 3084677819), (249, 1077778997), (263, 1020406731), (789, 340135577), (2407, 111494379), (7221, 37164793), (7627, 35186439), (21829, 12294057), (22881, 11728813), (65487, 4098019), (141311, 1899123), (423933, 633041)]