153162009

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1932

約数の個数: 80

約数和(自身を含む): 307359360

約数和(自身を除く): 154197351

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 1889, 2079, 2457, 3003, 3861, 5667, 6237, 7371, 9009, 11583, 13223, 17001, 20779, 24557, 27027, 39669, 51003, 62337, 73671, 81081, 119007, 145453, 153009, 171899, 187011, 221013, 270127, 357021, 436359, 515697, 561033, 663039, 810381, 1071063, 1309077, 1547091, 1683099, 1890889, 1989117, 2431143, 3927231, 4641273, 5672667, 7293429, 11781693, 13923819, 17018001, 21880287, 51054003, 153162009]

約数ペア:

[(1, 153162009), (3, 51054003), (7, 21880287), (9, 17018001), (11, 13923819), (13, 11781693), (21, 7293429), (27, 5672667), (33, 4641273), (39, 3927231), (63, 2431143), (77, 1989117), (81, 1890889), (91, 1683099), (99, 1547091), (117, 1309077), (143, 1071063), (189, 810381), (231, 663039), (273, 561033), (297, 515697), (351, 436359), (429, 357021), (567, 270127), (693, 221013), (819, 187011), (891, 171899), (1001, 153009), (1053, 145453), (1287, 119007), (1889, 81081), (2079, 73671), (2457, 62337), (3003, 51003), (3861, 39669), (5667, 27027), (6237, 24557), (7371, 20779), (9009, 17001), (11583, 13223)]