381390349871

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1991189}}^1$

素因数の和:1991818

約数の個数: 16

約数和(自身を含む): 425796069600

約数和(自身を除く): 44405719729

約数列:

[1, 17, 19, 323, 593, 10081, 11267, 191539, 1991189, 33850213, 37832591, 643154047, 1180775077, 20073176309, 22434726463, 381390349871]

約数ペア:

[(1, 381390349871), (17, 22434726463), (19, 20073176309), (323, 1180775077), (593, 643154047), (10081, 37832591), (11267, 33850213), (191539, 1991189)]