282379486599

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1\times {\mathrm{20431}}^1$

素因数の和:23300

約数の個数: 48

約数和(自身を含む): 472243998720

約数和(自身を除く): 189864512121

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 2777, 4977, 8331, 19439, 20431, 24993, 58317, 61293, 143017, 174951, 183879, 219383, 429051, 658149, 1287153, 1535681, 1614049, 1974447, 4607043, 4842147, 11298343, 13821129, 14526441, 33895029, 56736887, 101685087, 170210661, 397158209, 510631983, 1191474627, 3574423881, 4482214073, 13446642219, 31375498511, 40339926657, 94126495533, 282379486599]

約数ペア:

[(1, 282379486599), (3, 94126495533), (7, 40339926657), (9, 31375498511), (21, 13446642219), (63, 4482214073), (79, 3574423881), (237, 1191474627), (553, 510631983), (711, 397158209), (1659, 170210661), (2777, 101685087), (4977, 56736887), (8331, 33895029), (19439, 14526441), (20431, 13821129), (24993, 11298343), (58317, 4842147), (61293, 4607043), (143017, 1974447), (174951, 1614049), (183879, 1535681), (219383, 1287153), (429051, 658149)]