5213733

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3311067

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 179, 219, 399, 511, 537, 1253, 1387, 1533, 3401, 3759, 4161, 9709, 10203, 13067, 23807, 29127, 39201, 71421, 91469, 248273, 274407, 744819, 1737911, 5213733]

約数ペア:

[(1, 5213733), (3, 1737911), (7, 744819), (19, 274407), (21, 248273), (57, 91469), (73, 71421), (133, 39201), (179, 29127), (219, 23807), (399, 13067), (511, 10203), (537, 9709), (1253, 4161), (1387, 3759), (1533, 3401)]