137749599

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 232888320

約数和(自身を除く): 95138721

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 113, 117, 151, 207, 299, 339, 351, 453, 621, 897, 1017, 1359, 1469, 1963, 2599, 2691, 3051, 3473, 4077, 4407, 5889, 7797, 8073, 10419, 13221, 17063, 17667, 23391, 31257, 33787, 39663, 45149, 51189, 53001, 70173, 93771, 101361, 135447, 153567, 221819, 304083, 392449, 406341, 460701, 665457, 912249, 1177347, 1219023, 1996371, 3532041, 5101837, 5989113, 10596123, 15305511, 45916533, 137749599]

約数ペア:

[(1, 137749599), (3, 45916533), (9, 15305511), (13, 10596123), (23, 5989113), (27, 5101837), (39, 3532041), (69, 1996371), (113, 1219023), (117, 1177347), (151, 912249), (207, 665457), (299, 460701), (339, 406341), (351, 392449), (453, 304083), (621, 221819), (897, 153567), (1017, 135447), (1359, 101361), (1469, 93771), (1963, 70173), (2599, 53001), (2691, 51189), (3051, 45149), (3473, 39663), (4077, 33787), (4407, 31257), (5889, 23391), (7797, 17667), (8073, 17063), (10419, 13221)]