9223151

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 11458560

約数和(自身を除く): 2235409

約数列:

[1, 7, 19, 31, 133, 217, 589, 2237, 4123, 15659, 42503, 69347, 297521, 485429, 1317593, 9223151]

約数ペア:

[(1, 9223151), (7, 1317593), (19, 485429), (31, 297521), (133, 69347), (217, 42503), (589, 15659), (2237, 4123)]