53104401

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 93010944

約数和(自身を除く): 39906543

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 161, 201, 207, 469, 483, 547, 603, 1407, 1449, 1541, 1641, 3829, 4221, 4623, 4923, 10787, 11487, 12581, 13869, 32361, 34461, 36649, 37743, 88067, 97083, 109947, 113229, 256543, 264201, 329841, 769629, 792603, 842927, 2308887, 2528781, 5900489, 7586343, 17701467, 53104401]

約数ペア:

[(1, 53104401), (3, 17701467), (7, 7586343), (9, 5900489), (21, 2528781), (23, 2308887), (63, 842927), (67, 792603), (69, 769629), (161, 329841), (201, 264201), (207, 256543), (469, 113229), (483, 109947), (547, 97083), (603, 88067), (1407, 37743), (1449, 36649), (1541, 34461), (1641, 32361), (3829, 13869), (4221, 12581), (4623, 11487), (4923, 10787)]