51865723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 64024576

約数和(自身を除く): 12158853

約数列:

[1, 7, 13, 91, 463, 1231, 3241, 6019, 8617, 16003, 42133, 112021, 569953, 3989671, 7409389, 51865723]

約数ペア:

[(1, 51865723), (7, 7409389), (13, 3989671), (91, 569953), (463, 112021), (1231, 42133), (3241, 16003), (6019, 8617)]