9957957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 14320320

約数和(自身を除く): 4362363

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 4261, 12783, 80959, 174701, 242877, 524103, 3319319, 9957957]

約数ペア:

[(1, 9957957), (3, 3319319), (19, 524103), (41, 242877), (57, 174701), (123, 80959), (779, 12783), (2337, 4261)]