209867849123

素因数分解:

${\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1\times {\mathrm{14479}}^1$

素因数の和:16538

約数の個数: 16

約数和(自身を含む): 215117660160

約数和(自身を除く): 5249811037

約数列:

[1, 61, 127, 1871, 7747, 14479, 114131, 237617, 883219, 1838833, 14494637, 27090209, 112168813, 1652502749, 3440456543, 209867849123]

約数ペア:

[(1, 209867849123), (61, 3440456543), (127, 1652502749), (1871, 112168813), (7747, 27090209), (14479, 14494637), (114131, 1838833), (237617, 883219)]