54300309

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 93327360

約数和(自身を除く): 39027051

約数列:

[1, 3, 7, 19, 21, 23, 57, 61, 69, 97, 133, 161, 183, 291, 399, 427, 437, 483, 679, 1159, 1281, 1311, 1403, 1843, 2037, 2231, 3059, 3477, 4209, 5529, 5917, 6693, 8113, 9177, 9821, 12901, 15617, 17751, 24339, 26657, 29463, 38703, 41419, 42389, 46851, 79971, 112423, 124257, 127167, 136091, 186599, 296723, 337269, 408273, 559797, 786961, 890169, 952637, 2360883, 2585729, 2857911, 7757187, 18100103, 54300309]

約数ペア:

[(1, 54300309), (3, 18100103), (7, 7757187), (19, 2857911), (21, 2585729), (23, 2360883), (57, 952637), (61, 890169), (69, 786961), (97, 559797), (133, 408273), (161, 337269), (183, 296723), (291, 186599), (399, 136091), (427, 127167), (437, 124257), (483, 112423), (679, 79971), (1159, 46851), (1281, 42389), (1311, 41419), (1403, 38703), (1843, 29463), (2037, 26657), (2231, 24339), (3059, 17751), (3477, 15617), (4209, 12901), (5529, 9821), (5917, 9177), (6693, 8113)]