137373261

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{36721}}^1$

素因数の和:36796

約数の個数: 16

約数和(自身を含む): 193892160

約数和(自身を除く): 56518899

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 36721, 110163, 1064909, 1579003, 3194727, 4737009, 45791087, 137373261]

約数ペア:

[(1, 137373261), (3, 45791087), (29, 4737009), (43, 3194727), (87, 1579003), (129, 1064909), (1247, 110163), (3741, 36721)]