311912793561

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{313}}^1\times {\mathrm{33049}}^1$

素因数の和:33430

約数の個数: 48

約数和(自身を含む): 459109448000

約数和(自身を除く): 147196654439

約数列:

[1, 3, 19, 23, 57, 69, 313, 437, 529, 939, 1311, 1587, 5947, 7199, 10051, 17841, 21597, 30153, 33049, 99147, 136781, 165577, 410343, 496731, 627931, 760127, 1883793, 2280381, 3145963, 9437889, 10344337, 14442413, 17482921, 31033011, 43327239, 52448763, 196542403, 237919751, 332175499, 589627209, 713759253, 996526497, 4520475269, 5472154273, 13561425807, 16416462819, 103970931187, 311912793561]

約数ペア:

[(1, 311912793561), (3, 103970931187), (19, 16416462819), (23, 13561425807), (57, 5472154273), (69, 4520475269), (313, 996526497), (437, 713759253), (529, 589627209), (939, 332175499), (1311, 237919751), (1587, 196542403), (5947, 52448763), (7199, 43327239), (10051, 31033011), (17841, 17482921), (21597, 14442413), (30153, 10344337), (33049, 9437889), (99147, 3145963), (136781, 2280381), (165577, 1883793), (410343, 760127), (496731, 627931)]