64750917

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14753}}^1$

素因数の和:14793

約数の個数: 32

約数和(自身を含む): 113310720

約数和(自身を除く): 48559803

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 14753, 44259, 103271, 162283, 280307, 309813, 486849, 840921, 1135981, 1962149, 3083377, 3407943, 5886447, 9250131, 21583639, 64750917]

約数ペア:

[(1, 64750917), (3, 21583639), (7, 9250131), (11, 5886447), (19, 3407943), (21, 3083377), (33, 1962149), (57, 1135981), (77, 840921), (133, 486849), (209, 309813), (231, 280307), (399, 162283), (627, 103271), (1463, 44259), (4389, 14753)]