56602329

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19391}}^1$

素因数の和:19540

約数の個数: 16

約数和(自身を含む): 86876160

約数和(自身を除く): 30273831

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 19391, 58173, 135737, 407211, 2695349, 8086047, 18867443, 56602329]

約数ペア:

[(1, 56602329), (3, 18867443), (7, 8086047), (21, 2695349), (139, 407211), (417, 135737), (973, 58173), (2919, 19391)]