279316534783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1\times {\mathrm{51043}}^1$

素因数の和:53335

約数の個数: 32

約数和(自身を含む): 347612090112

約数和(自身を除く): 68295555329

約数列:

[1, 11, 13, 17, 143, 187, 221, 2251, 2431, 24761, 29263, 38267, 51043, 321893, 420937, 497471, 561473, 663559, 867731, 5472181, 7299149, 9545041, 11280503, 114897793, 124085533, 1263875723, 1493671309, 1953262481, 16430384399, 21485887291, 25392412253, 279316534783]

約数ペア:

[(1, 279316534783), (11, 25392412253), (13, 21485887291), (17, 16430384399), (143, 1953262481), (187, 1493671309), (221, 1263875723), (2251, 124085533), (2431, 114897793), (24761, 11280503), (29263, 9545041), (38267, 7299149), (51043, 5472181), (321893, 867731), (420937, 663559), (497471, 561473)]