129637361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42379}}^1$

素因数の和:42428

約数の個数: 16

約数和(自身を含む): 162739200

約数和(自身を除く): 33101839

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 42379, 296653, 805201, 974717, 5636407, 6823019, 18519623, 129637361]

約数ペア:

[(1, 129637361), (7, 18519623), (19, 6823019), (23, 5636407), (133, 974717), (161, 805201), (437, 296653), (3059, 42379)]