2157366970377

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{42736217}}^1$

素因数の和:42736373

約数の個数: 24

約数和(自身を含む): 3200088003840

約数和(自身を除く): 1042721033463

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 5609, 16827, 50481, 42736217, 128208651, 384625953, 3034271407, 3376161143, 9102814221, 10128483429, 27308442663, 30385450287, 239707441153, 719122323459, 2157366970377]

約数ペア:

[(1, 2157366970377), (3, 719122323459), (9, 239707441153), (71, 30385450287), (79, 27308442663), (213, 10128483429), (237, 9102814221), (639, 3376161143), (711, 3034271407), (5609, 384625953), (16827, 128208651), (50481, 42736217)]