307632087

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 555128640

約数和(自身を除く): 247496553

約数列:

[1, 3, 7, 9, 21, 27, 29, 53, 63, 81, 87, 159, 189, 203, 261, 353, 371, 477, 567, 609, 783, 1059, 1113, 1431, 1537, 1827, 2349, 2471, 3177, 3339, 4293, 4611, 5481, 7413, 9531, 10017, 10237, 10759, 13833, 16443, 18709, 22239, 28593, 30051, 30711, 32277, 41499, 56127, 66717, 71659, 92133, 96831, 124497, 130963, 168381, 200151, 214977, 276399, 290493, 392889, 505143, 542561, 644931, 829197, 871479, 1178667, 1515429, 1627683, 1934793, 3536001, 3797927, 4883049, 5804379, 10608003, 11393781, 14649147, 34181343, 43947441, 102544029, 307632087]

約数ペア:

[(1, 307632087), (3, 102544029), (7, 43947441), (9, 34181343), (21, 14649147), (27, 11393781), (29, 10608003), (53, 5804379), (63, 4883049), (81, 3797927), (87, 3536001), (159, 1934793), (189, 1627683), (203, 1515429), (261, 1178667), (353, 871479), (371, 829197), (477, 644931), (567, 542561), (609, 505143), (783, 392889), (1059, 290493), (1113, 276399), (1431, 214977), (1537, 200151), (1827, 168381), (2349, 130963), (2471, 124497), (3177, 96831), (3339, 92133), (4293, 71659), (4611, 66717), (5481, 56127), (7413, 41499), (9531, 32277), (10017, 30711), (10237, 30051), (10759, 28593), (13833, 22239), (16443, 18709)]