177015989

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{8311}}^1$

素因数の和:8408

約数の個数: 12

約数和(自身を含む): 190012320

約数和(自身を除く): 12996331

約数列:

[1, 19, 59, 361, 1121, 8311, 21299, 157909, 490349, 3000271, 9316631, 177015989]

約数ペア:

[(1, 177015989), (19, 9316631), (59, 3000271), (361, 490349), (1121, 157909), (8311, 21299)]