11757458481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 17158901760

約数和(自身を除く): 5401443279

約数列:

[1, 3, 23, 43, 61, 69, 129, 167, 183, 389, 501, 989, 1167, 1403, 2623, 2967, 3841, 4209, 7181, 7869, 8947, 10187, 11523, 16727, 21543, 23729, 26841, 30561, 50181, 60329, 64963, 71187, 165163, 180987, 194889, 234301, 384721, 438041, 495489, 545767, 702903, 1020347, 1154163, 1314123, 1494149, 1637301, 2793409, 3061041, 3962743, 4482447, 8380227, 10074943, 11888229, 23467981, 30224829, 64248407, 70403943, 91143089, 170397949, 192745221, 273429267, 511193847, 3919152827, 11757458481]

約数ペア:

[(1, 11757458481), (3, 3919152827), (23, 511193847), (43, 273429267), (61, 192745221), (69, 170397949), (129, 91143089), (167, 70403943), (183, 64248407), (389, 30224829), (501, 23467981), (989, 11888229), (1167, 10074943), (1403, 8380227), (2623, 4482447), (2967, 3962743), (3841, 3061041), (4209, 2793409), (7181, 1637301), (7869, 1494149), (8947, 1314123), (10187, 1154163), (11523, 1020347), (16727, 702903), (21543, 545767), (23729, 495489), (26841, 438041), (30561, 384721), (50181, 234301), (60329, 194889), (64963, 180987), (71187, 165163)]