664584920997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{125654173}}^1$

素因数の和:125654260

約数の個数: 16

約数和(自身を含む): 928835654208

約数和(自身を除く): 264250733211

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 125654173, 376962519, 5151821093, 5403129439, 15455463279, 16209388317, 221528306999, 664584920997]

約数ペア:

[(1, 664584920997), (3, 221528306999), (41, 16209388317), (43, 15455463279), (123, 5403129439), (129, 5151821093), (1763, 376962519), (5289, 125654173)]