52916721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 89800704

約数和(自身を除く): 36883983

約数列:

[1, 3, 11, 13, 23, 31, 33, 39, 69, 93, 143, 173, 253, 299, 341, 403, 429, 519, 713, 759, 897, 1023, 1209, 1903, 2139, 2249, 3289, 3979, 4433, 5363, 5709, 6747, 7843, 9269, 9867, 11937, 13299, 16089, 23529, 24739, 27807, 43769, 51727, 58993, 69719, 74217, 101959, 123349, 131307, 155181, 176979, 209157, 305877, 370047, 568997, 766909, 1356839, 1603537, 1706991, 2300727, 4070517, 4810611, 17638907, 52916721]

約数ペア:

[(1, 52916721), (3, 17638907), (11, 4810611), (13, 4070517), (23, 2300727), (31, 1706991), (33, 1603537), (39, 1356839), (69, 766909), (93, 568997), (143, 370047), (173, 305877), (253, 209157), (299, 176979), (341, 155181), (403, 131307), (429, 123349), (519, 101959), (713, 74217), (759, 69719), (897, 58993), (1023, 51727), (1209, 43769), (1903, 27807), (2139, 24739), (2249, 23529), (3289, 16089), (3979, 13299), (4433, 11937), (5363, 9867), (5709, 9269), (6747, 7843)]