1270297947

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1\times {\mathrm{2647}}^1$

素因数の和:3458

約数の個数: 16

約数和(自身を含む): 1702939392

約数和(自身を除く): 432641445

約数列:

[1, 3, 347, 461, 1041, 1383, 2647, 7941, 159967, 479901, 918509, 1220267, 2755527, 3660801, 423432649, 1270297947]

約数ペア:

[(1, 1270297947), (3, 423432649), (347, 3660801), (461, 2755527), (1041, 1220267), (1383, 918509), (2647, 479901), (7941, 159967)]