5398869

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 8819040

約数和(自身を除く): 3420171

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1933, 2793, 5799, 13531, 36727, 40593, 94717, 110181, 257089, 284151, 771267, 1799623, 5398869]

約数ペア:

[(1, 5398869), (3, 1799623), (7, 771267), (19, 284151), (21, 257089), (49, 110181), (57, 94717), (133, 40593), (147, 36727), (399, 13531), (931, 5799), (1933, 2793)]