23727011

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 30196320

約数和(自身を除く): 6469309

約数列:

[1, 7, 11, 77, 109, 121, 257, 763, 847, 1199, 1799, 2827, 8393, 13189, 19789, 28013, 31097, 92323, 196091, 217679, 308143, 2157001, 3389573, 23727011]

約数ペア:

[(1, 23727011), (7, 3389573), (11, 2157001), (77, 308143), (109, 217679), (121, 196091), (257, 92323), (763, 31097), (847, 28013), (1199, 19789), (1799, 13189), (2827, 8393)]