54460251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 88208640

約数和(自身を除く): 33748389

約数列:

[1, 3, 9, 19, 23, 57, 61, 69, 171, 183, 207, 227, 437, 549, 681, 1159, 1311, 1403, 2043, 3477, 3933, 4209, 4313, 5221, 10431, 12627, 12939, 13847, 15663, 26657, 38817, 41541, 46989, 79971, 99199, 124623, 239913, 263093, 297597, 318481, 789279, 892791, 955443, 2367837, 2866329, 6051139, 18153417, 54460251]

約数ペア:

[(1, 54460251), (3, 18153417), (9, 6051139), (19, 2866329), (23, 2367837), (57, 955443), (61, 892791), (69, 789279), (171, 318481), (183, 297597), (207, 263093), (227, 239913), (437, 124623), (549, 99199), (681, 79971), (1159, 46989), (1311, 41541), (1403, 38817), (2043, 26657), (3477, 15663), (3933, 13847), (4209, 12939), (4313, 12627), (5221, 10431)]