201070373217

素因数分解:

$3^1\times 7^1\times {\mathrm{21377}}^1\times {\mathrm{447901}}^1$

素因数の和:469288

約数の個数: 16

約数和(自身を含む): 306407966592

約数和(自身を除く): 105337593375

約数列:

[1, 3, 7, 21, 21377, 64131, 149639, 447901, 448917, 1343703, 3135307, 9405921, 9574779677, 28724339031, 67023457739, 201070373217]

約数ペア:

[(1, 201070373217), (3, 67023457739), (7, 28724339031), (21, 9574779677), (21377, 9405921), (64131, 3135307), (149639, 1343703), (447901, 448917)]