156970045593

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39911021}}^1$

素因数の和:39911069

約数の個数: 24

約数和(自身を含む): 249044777280

約数和(自身を除く): 92074731687

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 39911021, 119733063, 359199189, 758309399, 917953483, 2274928197, 2753860449, 6824784591, 8261581347, 17441116177, 52323348531, 156970045593]

約数ペア:

[(1, 156970045593), (3, 52323348531), (9, 17441116177), (19, 8261581347), (23, 6824784591), (57, 2753860449), (69, 2274928197), (171, 917953483), (207, 758309399), (437, 359199189), (1311, 119733063), (3933, 39911021)]