149476821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{9371}}^1$

素因数の和:9796

約数の個数: 16

約数和(自身を含む): 215181120

約数和(自身を除く): 65704299

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 9371, 15951, 28113, 121823, 365469, 3832739, 11498217, 49825607, 149476821]

約数ペア:

[(1, 149476821), (3, 49825607), (13, 11498217), (39, 3832739), (409, 365469), (1227, 121823), (5317, 28113), (9371, 15951)]