417099369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 602505216

約数和(自身を除く): 185405847

約数列:

[1, 3, 17, 51, 71, 127, 213, 381, 907, 1207, 2159, 2721, 3621, 6477, 9017, 15419, 27051, 46257, 64397, 115189, 153289, 193191, 345567, 459867, 1094749, 1958213, 3284247, 5874639, 8178419, 24535257, 139033123, 417099369]

約数ペア:

[(1, 417099369), (3, 139033123), (17, 24535257), (51, 8178419), (71, 5874639), (127, 3284247), (213, 1958213), (381, 1094749), (907, 459867), (1207, 345567), (2159, 193191), (2721, 153289), (3621, 115189), (6477, 64397), (9017, 46257), (15419, 27051)]