255400129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3727}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 281836800

約数和(自身を除く): 26436671

約数列:

[1, 17, 29, 139, 493, 2363, 3727, 4031, 63359, 68527, 108083, 518053, 1837411, 8806901, 15023537, 255400129]

約数ペア:

[(1, 255400129), (17, 15023537), (29, 8806901), (139, 1837411), (493, 518053), (2363, 108083), (3727, 68527), (4031, 63359)]