145073673

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 229896576

約数和(自身を除く): 84822903

約数列:

[1, 3, 9, 23, 27, 69, 81, 101, 207, 243, 257, 303, 621, 771, 909, 1863, 2313, 2323, 2727, 5589, 5911, 6939, 6969, 8181, 17733, 20817, 20907, 24543, 25957, 53199, 62451, 62721, 77871, 159597, 188163, 233613, 478791, 564489, 597011, 700839, 1436373, 1791033, 2102517, 5373099, 6307551, 16119297, 48357891, 145073673]

約数ペア:

[(1, 145073673), (3, 48357891), (9, 16119297), (23, 6307551), (27, 5373099), (69, 2102517), (81, 1791033), (101, 1436373), (207, 700839), (243, 597011), (257, 564489), (303, 478791), (621, 233613), (771, 188163), (909, 159597), (1863, 77871), (2313, 62721), (2323, 62451), (2727, 53199), (5589, 25957), (5911, 24543), (6939, 20907), (6969, 20817), (8181, 17733)]