1955970247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{479287}}^1$

素因数の和:479358

約数の個数: 16

約数和(自身を含む): 2484628992

約数和(自身を除く): 528658745

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 479287, 3355009, 5272157, 25402211, 36905099, 177815477, 279424321, 1955970247]

約数ペア:

[(1, 1955970247), (7, 279424321), (11, 177815477), (53, 36905099), (77, 25402211), (371, 5272157), (583, 3355009), (4081, 479287)]