14438963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 19464192

約数和(自身を除く): 5025229

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 253, 263, 341, 713, 1771, 1841, 2387, 2893, 4991, 6049, 7843, 8153, 20251, 42343, 54901, 57071, 66539, 89683, 187519, 465773, 627781, 1312633, 2062709, 14438963]

約数ペア:

[(1, 14438963), (7, 2062709), (11, 1312633), (23, 627781), (31, 465773), (77, 187519), (161, 89683), (217, 66539), (253, 57071), (263, 54901), (341, 42343), (713, 20251), (1771, 8153), (1841, 7843), (2387, 6049), (2893, 4991)]