66767653

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 74744640

約数和(自身を除く): 7976987

約数列:

[1, 17, 19, 323, 421, 491, 7157, 7999, 8347, 9329, 135983, 158593, 206711, 3514087, 3927509, 66767653]

約数ペア:

[(1, 66767653), (17, 3927509), (19, 3514087), (323, 206711), (421, 158593), (491, 135983), (7157, 9329), (7999, 8347)]