156901934321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{21978139}}^1$

素因数の和:21978220

約数の個数: 12

約数和(自身を含む): 175385557200

約数和(自身を除く): 18483622879

約数列:

[1, 11, 59, 121, 649, 7139, 21978139, 241759529, 1296710201, 2659354819, 14263812211, 156901934321]

約数ペア:

[(1, 156901934321), (11, 14263812211), (59, 2659354819), (121, 1296710201), (649, 241759529), (7139, 21978139)]