7317453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 11797632

約数和(自身を除く): 4480179

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 461, 481, 1221, 1383, 1443, 5071, 5291, 5993, 15213, 15873, 17057, 17979, 51171, 65923, 187627, 197769, 221741, 562881, 665223, 2439151, 7317453]

約数ペア:

[(1, 7317453), (3, 2439151), (11, 665223), (13, 562881), (33, 221741), (37, 197769), (39, 187627), (111, 65923), (143, 51171), (407, 17979), (429, 17057), (461, 15873), (481, 15213), (1221, 5993), (1383, 5291), (1443, 5071)]