1213378323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1\times {\mathrm{8933}}^1$

素因数の和:11338

約数の個数: 16

約数和(自身を含む): 1703892480

約数和(自身を除く): 490514157

約数列:

[1, 3, 19, 57, 2383, 7149, 8933, 26799, 45277, 135831, 169727, 509181, 21287339, 63862017, 404459441, 1213378323]

約数ペア:

[(1, 1213378323), (3, 404459441), (19, 63862017), (57, 21287339), (2383, 509181), (7149, 169727), (8933, 135831), (26799, 45277)]