201366081

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 359783424

約数和(自身を除く): 158417343

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 4347, 5147, 5589, 13041, 15441, 36029, 39123, 46323, 108087, 118381, 138969, 324261, 355143, 416907, 828667, 972783, 1065429, 1250721, 2486001, 2918349, 3196287, 7458003, 8755047, 9588861, 22374009, 28766583, 67122027, 201366081]

約数ペア:

[(1, 201366081), (3, 67122027), (7, 28766583), (9, 22374009), (21, 9588861), (23, 8755047), (27, 7458003), (63, 3196287), (69, 2918349), (81, 2486001), (161, 1250721), (189, 1065429), (207, 972783), (243, 828667), (483, 416907), (567, 355143), (621, 324261), (1449, 138969), (1701, 118381), (1863, 108087), (4347, 46323), (5147, 39123), (5589, 36029), (13041, 15441)]