244403313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 428101632

約数和(自身を除く): 183698319

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 157, 161, 231, 253, 293, 471, 483, 759, 879, 1099, 1727, 1771, 2051, 3223, 3297, 3611, 5181, 5313, 6153, 6739, 9669, 10833, 12089, 20217, 22561, 25277, 36267, 39721, 46001, 47173, 67683, 74129, 75831, 119163, 138003, 141519, 222387, 278047, 322007, 506011, 518903, 834141, 966021, 1058023, 1518033, 1556709, 3174069, 3542077, 7406161, 10626231, 11638253, 22218483, 34914759, 81467771, 244403313]

約数ペア:

[(1, 244403313), (3, 81467771), (7, 34914759), (11, 22218483), (21, 11638253), (23, 10626231), (33, 7406161), (69, 3542077), (77, 3174069), (157, 1556709), (161, 1518033), (231, 1058023), (253, 966021), (293, 834141), (471, 518903), (483, 506011), (759, 322007), (879, 278047), (1099, 222387), (1727, 141519), (1771, 138003), (2051, 119163), (3223, 75831), (3297, 74129), (3611, 67683), (5181, 47173), (5313, 46001), (6153, 39721), (6739, 36267), (9669, 25277), (10833, 22561), (12089, 20217)]