54744963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 94682112

約数和(自身を除く): 39937149

約数列:

[1, 3, 7, 13, 21, 39, 41, 67, 73, 91, 123, 201, 219, 273, 287, 469, 511, 533, 861, 871, 949, 1407, 1533, 1599, 2613, 2747, 2847, 2993, 3731, 4891, 6097, 6643, 8241, 8979, 11193, 14673, 18291, 19229, 19929, 20951, 34237, 35711, 38909, 57687, 62853, 63583, 102711, 107133, 116727, 190749, 200531, 249977, 272363, 445081, 601593, 749931, 817089, 1335243, 1403717, 2606903, 4211151, 7820709, 18248321, 54744963]

約数ペア:

[(1, 54744963), (3, 18248321), (7, 7820709), (13, 4211151), (21, 2606903), (39, 1403717), (41, 1335243), (67, 817089), (73, 749931), (91, 601593), (123, 445081), (201, 272363), (219, 249977), (273, 200531), (287, 190749), (469, 116727), (511, 107133), (533, 102711), (861, 63583), (871, 62853), (949, 57687), (1407, 38909), (1533, 35711), (1599, 34237), (2613, 20951), (2747, 19929), (2847, 19229), (2993, 18291), (3731, 14673), (4891, 11193), (6097, 8979), (6643, 8241)]