560329

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 737280

約数和(自身を除く): 176951

約数列:

[1, 7, 11, 19, 77, 133, 209, 383, 1463, 2681, 4213, 7277, 29491, 50939, 80047, 560329]

約数ペア:

[(1, 560329), (7, 80047), (11, 50939), (19, 29491), (77, 7277), (133, 4213), (209, 2681), (383, 1463)]