1277683203

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{80191}}^1$

素因数の和:80354

約数の個数: 16

約数和(自身を含む): 1755242496

約数和(自身を除く): 477559293

約数列:

[1, 3, 47, 113, 141, 339, 5311, 15933, 80191, 240573, 3768977, 9061583, 11306931, 27184749, 425894401, 1277683203]

約数ペア:

[(1, 1277683203), (3, 425894401), (47, 27184749), (113, 11306931), (141, 9061583), (339, 3768977), (5311, 240573), (15933, 80191)]