54032979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 101928960

約数和(自身を除く): 47895981

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 947, 1001, 1463, 1729, 2717, 2841, 3003, 4389, 5187, 6629, 8151, 10417, 12311, 17993, 19019, 19887, 31251, 36933, 53979, 57057, 72919, 86177, 125951, 135421, 197923, 218757, 233909, 258531, 377853, 406263, 593769, 701727, 947947, 1385461, 1637363, 2572999, 2843841, 4156383, 4912089, 7718997, 18010993, 54032979]

約数ペア:

[(1, 54032979), (3, 18010993), (7, 7718997), (11, 4912089), (13, 4156383), (19, 2843841), (21, 2572999), (33, 1637363), (39, 1385461), (57, 947947), (77, 701727), (91, 593769), (133, 406263), (143, 377853), (209, 258531), (231, 233909), (247, 218757), (273, 197923), (399, 135421), (429, 125951), (627, 86177), (741, 72919), (947, 57057), (1001, 53979), (1463, 36933), (1729, 31251), (2717, 19887), (2841, 19019), (3003, 17993), (4389, 12311), (5187, 10417), (6629, 8151)]